90871883

素因数分解:

${\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:422

約数の個数: 16

約数和(自身を含む): 94934400

約数和(自身を除く): 4062517

約数列:

[1, 61, 79, 109, 173, 4819, 6649, 8611, 10553, 13667, 18857, 525271, 833687, 1150277, 1489703, 90871883]

約数ペア:

[(1, 90871883), (61, 1489703), (79, 1150277), (109, 833687), (173, 525271), (4819, 18857), (6649, 13667), (8611, 10553)]