73888593

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 105937920

約数和(自身を除く): 32049327

約数列:

[1, 3, 31, 37, 93, 109, 111, 197, 327, 591, 1147, 3379, 3441, 4033, 6107, 7289, 10137, 12099, 18321, 21473, 21867, 64419, 125023, 225959, 375069, 665663, 677877, 794501, 1996989, 2383503, 24629531, 73888593]

約数ペア:

[(1, 73888593), (3, 24629531), (31, 2383503), (37, 1996989), (93, 794501), (109, 677877), (111, 665663), (197, 375069), (327, 225959), (591, 125023), (1147, 64419), (3379, 21867), (3441, 21473), (4033, 18321), (6107, 12099), (7289, 10137)]