713521893

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:474

約数の個数: 64

約数和(自身を含む): 1175150592

約数和(自身を除く): 461628699

約数列:

[1, 3, 7, 21, 23, 41, 69, 123, 137, 161, 263, 287, 411, 483, 789, 861, 943, 959, 1841, 2829, 2877, 3151, 5523, 5617, 6049, 6601, 9453, 10783, 16851, 18147, 19803, 22057, 32349, 36031, 39319, 42343, 66171, 75481, 108093, 117957, 127029, 129191, 226443, 248009, 252217, 387573, 744027, 756651, 828713, 904337, 1477271, 1736063, 2486139, 2713011, 4431813, 5208189, 5800991, 10340897, 17402973, 31022691, 33977233, 101931699, 237840631, 713521893]

約数ペア:

[(1, 713521893), (3, 237840631), (7, 101931699), (21, 33977233), (23, 31022691), (41, 17402973), (69, 10340897), (123, 5800991), (137, 5208189), (161, 4431813), (263, 2713011), (287, 2486139), (411, 1736063), (483, 1477271), (789, 904337), (861, 828713), (943, 756651), (959, 744027), (1841, 387573), (2829, 252217), (2877, 248009), (3151, 226443), (5523, 129191), (5617, 127029), (6049, 117957), (6601, 108093), (9453, 75481), (10783, 66171), (16851, 42343), (18147, 39319), (19803, 36031), (22057, 32349)]