257843670183

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{28703}}^1$

素因数の和:28917

約数の個数: 72

約数和(自身を含む): 418672066176

約数和(自身を除く): 160828395993

約数列:

[1, 3, 9, 11, 33, 73, 99, 113, 121, 219, 339, 363, 657, 803, 1017, 1089, 1243, 2409, 3729, 7227, 8249, 8833, 11187, 13673, 24747, 26499, 28703, 41019, 74241, 79497, 86109, 90739, 123057, 258327, 272217, 315733, 816651, 947199, 998129, 2095319, 2841597, 2994387, 3243439, 3473063, 6285957, 8983161, 9730317, 10419189, 18857871, 23048509, 29190951, 31257567, 35677829, 69145527, 107033487, 207436581, 236771047, 253533599, 321100461, 392456119, 710313141, 760600797, 1177368357, 2130939423, 2281802391, 2604481517, 3532105071, 7813444551, 23440333653, 28649296687, 85947890061, 257843670183]

約数ペア:

[(1, 257843670183), (3, 85947890061), (9, 28649296687), (11, 23440333653), (33, 7813444551), (73, 3532105071), (99, 2604481517), (113, 2281802391), (121, 2130939423), (219, 1177368357), (339, 760600797), (363, 710313141), (657, 392456119), (803, 321100461), (1017, 253533599), (1089, 236771047), (1243, 207436581), (2409, 107033487), (3729, 69145527), (7227, 35677829), (8249, 31257567), (8833, 29190951), (11187, 23048509), (13673, 18857871), (24747, 10419189), (26499, 9730317), (28703, 8983161), (41019, 6285957), (74241, 3473063), (79497, 3243439), (86109, 2994387), (90739, 2841597), (123057, 2095319), (258327, 998129), (272217, 947199), (315733, 816651)]