53573559

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{367}}^1$

素因数の和:599

約数の個数: 32

約数和(自身を含む): 81607680

約数和(自身を除く): 28034121

約数列:

[1, 3, 13, 19, 39, 57, 197, 247, 367, 591, 741, 1101, 2561, 3743, 4771, 6973, 7683, 11229, 14313, 20919, 48659, 72299, 90649, 145977, 216897, 271947, 939887, 1373681, 2819661, 4121043, 17857853, 53573559]

約数ペア:

[(1, 53573559), (3, 17857853), (13, 4121043), (19, 2819661), (39, 1373681), (57, 939887), (197, 271947), (247, 216897), (367, 145977), (591, 90649), (741, 72299), (1101, 48659), (2561, 20919), (3743, 14313), (4771, 11229), (6973, 7683)]