311916397

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{761}}^1\times {\mathrm{769}}^1$

素因数の和:1584

約数の個数: 16

約数和(自身を含む): 345003120

約数和(自身を除く): 33086723

約数列:

[1, 13, 41, 533, 761, 769, 9893, 9997, 31201, 31529, 405613, 409877, 585209, 7607717, 23993569, 311916397]

約数ペア:

[(1, 311916397), (13, 23993569), (41, 7607717), (533, 585209), (761, 409877), (769, 405613), (9893, 31529), (9997, 31201)]