69629131

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 85800960

約数和(自身を除く): 16171829

約数列:

[1, 11, 13, 31, 113, 139, 143, 341, 403, 1243, 1469, 1529, 1807, 3503, 4309, 4433, 15707, 16159, 19877, 38533, 45539, 47399, 56017, 172777, 204191, 486917, 500929, 616187, 2246101, 5356087, 6329921, 69629131]

約数ペア:

[(1, 69629131), (11, 6329921), (13, 5356087), (31, 2246101), (113, 616187), (139, 500929), (143, 486917), (341, 204191), (403, 172777), (1243, 56017), (1469, 47399), (1529, 45539), (1807, 38533), (3503, 19877), (4309, 16159), (4433, 15707)]