331377702

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{20693}}^1$

素因数の和:20872

約数の個数: 32

約数和(自身を含む): 706244832

約数和(自身を除く): 374867130

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 157, 314, 471, 942, 2669, 5338, 8007, 16014, 20693, 41386, 62079, 124158, 351781, 703562, 1055343, 2110686, 3248801, 6497602, 9746403, 19492806, 55229617, 110459234, 165688851, 331377702]

約数ペア:

[(1, 331377702), (2, 165688851), (3, 110459234), (6, 55229617), (17, 19492806), (34, 9746403), (51, 6497602), (102, 3248801), (157, 2110686), (314, 1055343), (471, 703562), (942, 351781), (2669, 124158), (5338, 62079), (8007, 41386), (16014, 20693)]