64981361

素因数分解:

${\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:233

約数の個数: 24

約数和(自身を含む): 72795840

約数和(自身を除く): 7814479

約数列:

[1, 17, 37, 59, 103, 289, 629, 1003, 1751, 2183, 3811, 6077, 10693, 17051, 29767, 37111, 64787, 103309, 224849, 630887, 1101379, 1756253, 3822433, 64981361]

約数ペア:

[(1, 64981361), (17, 3822433), (37, 1756253), (59, 1101379), (103, 630887), (289, 224849), (629, 103309), (1003, 64787), (1751, 37111), (2183, 29767), (3811, 17051), (6077, 10693)]