508788189

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{937}}^1$

素因数の和:996

約数の個数: 96

約数和(自身を含む): 988727040

約数和(自身を除く): 479938851

約数列:

[1, 3, 7, 9, 13, 17, 21, 27, 39, 51, 63, 91, 117, 119, 153, 169, 189, 221, 273, 351, 357, 459, 507, 663, 819, 937, 1071, 1183, 1521, 1547, 1989, 2457, 2811, 2873, 3213, 3549, 4563, 4641, 5967, 6559, 8433, 8619, 10647, 12181, 13923, 15929, 19677, 20111, 25299, 25857, 31941, 36543, 41769, 47787, 59031, 60333, 77571, 85267, 109629, 111503, 143361, 158353, 177093, 180999, 207077, 255801, 328887, 334509, 430083, 475059, 542997, 621231, 767403, 1003527, 1108471, 1425177, 1449539, 1863693, 2302209, 2692001, 3010581, 3325413, 4275531, 4348617, 5591079, 8076003, 9976239, 13045851, 18844007, 24228009, 29928717, 39137553, 56532021, 72684027, 169596063, 508788189]

約数ペア:

[(1, 508788189), (3, 169596063), (7, 72684027), (9, 56532021), (13, 39137553), (17, 29928717), (21, 24228009), (27, 18844007), (39, 13045851), (51, 9976239), (63, 8076003), (91, 5591079), (117, 4348617), (119, 4275531), (153, 3325413), (169, 3010581), (189, 2692001), (221, 2302209), (273, 1863693), (351, 1449539), (357, 1425177), (459, 1108471), (507, 1003527), (663, 767403), (819, 621231), (937, 542997), (1071, 475059), (1183, 430083), (1521, 334509), (1547, 328887), (1989, 255801), (2457, 207077), (2811, 180999), (2873, 177093), (3213, 158353), (3549, 143361), (4563, 111503), (4641, 109629), (5967, 85267), (6559, 77571), (8433, 60333), (8619, 59031), (10647, 47787), (12181, 41769), (13923, 36543), (15929, 31941), (19677, 25857), (20111, 25299)]