67921799

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1429}}^1$

素因数の和:1618

約数の個数: 16

約数和(自身を含む): 77220000

約数和(自身を除く): 9298201

約数列:

[1, 11, 29, 149, 319, 1429, 1639, 4321, 15719, 41441, 47531, 212921, 455851, 2342131, 6174709, 67921799]

約数ペア:

[(1, 67921799), (11, 6174709), (29, 2342131), (149, 455851), (319, 212921), (1429, 47531), (1639, 41441), (4321, 15719)]