29502837

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:219

約数の個数: 72

約数和(自身を含む): 56182464

約数和(自身を除く): 26679627

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 163, 169, 221, 273, 357, 489, 507, 663, 819, 1071, 1141, 1183, 1467, 1521, 1547, 1989, 2119, 2771, 2873, 3423, 3549, 4641, 6357, 8313, 8619, 10269, 10647, 13923, 14833, 19071, 19397, 20111, 24939, 25857, 27547, 36023, 44499, 58191, 60333, 82641, 108069, 133497, 174573, 180999, 192829, 247923, 252161, 324207, 468299, 578487, 756483, 1404897, 1735461, 2269449, 3278093, 4214691, 9834279, 29502837]

約数ペア:

[(1, 29502837), (3, 9834279), (7, 4214691), (9, 3278093), (13, 2269449), (17, 1735461), (21, 1404897), (39, 756483), (51, 578487), (63, 468299), (91, 324207), (117, 252161), (119, 247923), (153, 192829), (163, 180999), (169, 174573), (221, 133497), (273, 108069), (357, 82641), (489, 60333), (507, 58191), (663, 44499), (819, 36023), (1071, 27547), (1141, 25857), (1183, 24939), (1467, 20111), (1521, 19397), (1547, 19071), (1989, 14833), (2119, 13923), (2771, 10647), (2873, 10269), (3423, 8619), (3549, 8313), (4641, 6357)]