31004840106

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{10971281}}^1$

素因数の和:10971446

約数の個数: 24

約数和(自身を含む): 67605039684

約数和(自身を除く): 36600199578

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 10971281, 21942562, 32913843, 65827686, 98741529, 197483058, 1722491117, 3444982234, 5167473351, 10334946702, 15502420053, 31004840106]

約数ペア:

[(1, 31004840106), (2, 15502420053), (3, 10334946702), (6, 5167473351), (9, 3444982234), (18, 1722491117), (157, 197483058), (314, 98741529), (471, 65827686), (942, 32913843), (1413, 21942562), (2826, 10971281)]