72616809

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{33113}}^1$

素因数の和:33176

約数の個数: 16

約数和(自身を含む): 104905152

約数和(自身を除く): 32288343

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 33113, 99339, 562921, 1423859, 1688763, 4271577, 24205603, 72616809]

約数ペア:

[(1, 72616809), (3, 24205603), (17, 4271577), (43, 1688763), (51, 1423859), (129, 562921), (731, 99339), (2193, 33113)]