201487187853

素因数分解:

$3^3\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2111}}^1\times {\mathrm{2113}}^1$

素因数の和:4479

約数の個数: 64

約数和(自身を含む): 342894182400

約数和(自身を除く): 141406994547

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 239, 717, 1673, 2111, 2113, 2151, 5019, 6333, 6339, 6453, 14777, 14791, 15057, 18999, 19017, 44331, 44373, 45171, 56997, 57051, 132993, 133119, 398979, 399357, 504529, 505007, 1513587, 1515021, 3531703, 3535049, 4460543, 4540761, 4545063, 10595109, 10605147, 13381629, 13622283, 13635189, 31223801, 31785327, 31815441, 40144887, 93671403, 95355981, 95446323, 120434661, 281014209, 843042627, 1066069777, 3198209331, 7462488439, 9594627993, 22387465317, 28783883979, 67162395951, 201487187853]

約数ペア:

[(1, 201487187853), (3, 67162395951), (7, 28783883979), (9, 22387465317), (21, 9594627993), (27, 7462488439), (63, 3198209331), (189, 1066069777), (239, 843042627), (717, 281014209), (1673, 120434661), (2111, 95446323), (2113, 95355981), (2151, 93671403), (5019, 40144887), (6333, 31815441), (6339, 31785327), (6453, 31223801), (14777, 13635189), (14791, 13622283), (15057, 13381629), (18999, 10605147), (19017, 10595109), (44331, 4545063), (44373, 4540761), (45171, 4460543), (56997, 3535049), (57051, 3531703), (132993, 1515021), (133119, 1513587), (398979, 505007), (399357, 504529)]