3789156917

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{2273}}^1\times {\mathrm{2617}}^1$

素因数の和:4917

約数の個数: 24

約数和(自身を含む): 4750758936

約数和(自身を除く): 961602019

約数列:

[1, 7, 13, 49, 91, 637, 2273, 2617, 15911, 18319, 29549, 34021, 111377, 128233, 206843, 238147, 1447901, 1667029, 5948441, 41639087, 77329733, 291473609, 541308131, 3789156917]

約数ペア:

[(1, 3789156917), (7, 541308131), (13, 291473609), (49, 77329733), (91, 41639087), (637, 5948441), (2273, 1667029), (2617, 1447901), (15911, 238147), (18319, 206843), (29549, 128233), (34021, 111377)]