289363529

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{6011}}^1$

素因数の和:6077

約数の個数: 24

約数和(自身を含む): 372359232

約数和(自身を除く): 82995703

約数列:

[1, 7, 13, 23, 91, 161, 299, 529, 2093, 3703, 6011, 6877, 42077, 48139, 78143, 138253, 547001, 967771, 1797289, 3179819, 12581023, 22258733, 41337647, 289363529]

約数ペア:

[(1, 289363529), (7, 41337647), (13, 22258733), (23, 12581023), (91, 3179819), (161, 1797289), (299, 967771), (529, 547001), (2093, 138253), (3703, 78143), (6011, 48139), (6877, 42077)]