61472859

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{929}}^1$

素因数の和:1099

約数の個数: 32

約数和(自身を含む): 98565120

約数和(自身を除く): 37092261

約数列:

[1, 3, 7, 21, 23, 69, 137, 161, 411, 483, 929, 959, 2787, 2877, 3151, 6503, 9453, 19509, 21367, 22057, 64101, 66171, 127273, 149569, 381819, 448707, 890911, 2672733, 2927279, 8781837, 20490953, 61472859]

約数ペア:

[(1, 61472859), (3, 20490953), (7, 8781837), (21, 2927279), (23, 2672733), (69, 890911), (137, 448707), (161, 381819), (411, 149569), (483, 127273), (929, 66171), (959, 64101), (2787, 22057), (2877, 21367), (3151, 19509), (6503, 9453)]