163577897469

素因数分解:

$3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{281}}^2$

素因数の和:788

約数の個数: 96

約数和(自身を含む): 283296894720

約数和(自身を除く): 119718997251

約数列:

[1, 3, 7, 9, 21, 27, 63, 97, 113, 189, 281, 291, 339, 679, 791, 843, 873, 1017, 1967, 2037, 2373, 2529, 2619, 3051, 5901, 6111, 7119, 7587, 10961, 17703, 18333, 21357, 27257, 31753, 32883, 53109, 76727, 78961, 81771, 95259, 98649, 190799, 222271, 230181, 236883, 245313, 285777, 295947, 552727, 572397, 666813, 690543, 710649, 735939, 857331, 1658181, 1717191, 2000439, 2071629, 2131947, 3080041, 4974543, 5151573, 6001317, 7659217, 8922593, 9240123, 14923629, 21560287, 22977651, 26767779, 27720369, 53614519, 62458151, 64680861, 68932953, 80303337, 83161107, 160843557, 187374453, 194042583, 206798859, 240910011, 482530671, 562123359, 582127749, 865491521, 1447592013, 1686370077, 2596474563, 6058440647, 7789423689, 18175321941, 23368271067, 54525965823, 163577897469]

約数ペア:

[(1, 163577897469), (3, 54525965823), (7, 23368271067), (9, 18175321941), (21, 7789423689), (27, 6058440647), (63, 2596474563), (97, 1686370077), (113, 1447592013), (189, 865491521), (281, 582127749), (291, 562123359), (339, 482530671), (679, 240910011), (791, 206798859), (843, 194042583), (873, 187374453), (1017, 160843557), (1967, 83161107), (2037, 80303337), (2373, 68932953), (2529, 64680861), (2619, 62458151), (3051, 53614519), (5901, 27720369), (6111, 26767779), (7119, 22977651), (7587, 21560287), (10961, 14923629), (17703, 9240123), (18333, 8922593), (21357, 7659217), (27257, 6001317), (31753, 5151573), (32883, 4974543), (53109, 3080041), (76727, 2131947), (78961, 2071629), (81771, 2000439), (95259, 1717191), (98649, 1658181), (190799, 857331), (222271, 735939), (230181, 710649), (236883, 690543), (245313, 666813), (285777, 572397), (295947, 552727)]