74939961

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{8209}}^1$

素因数の和:8408

約数の個数: 16

約数和(自身を含む): 106401600

約数和(自身を除く): 31461639

約数列:

[1, 3, 17, 51, 179, 537, 3043, 8209, 9129, 24627, 139553, 418659, 1469411, 4408233, 24979987, 74939961]

約数ペア:

[(1, 74939961), (3, 24979987), (17, 4408233), (51, 1469411), (179, 418659), (537, 139553), (3043, 24627), (8209, 9129)]