3170517

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:217

約数の個数: 32

約数和(自身を含む): 5225472

約数和(自身を除く): 2054955

約数列:

[1, 3, 7, 17, 21, 51, 83, 107, 119, 249, 321, 357, 581, 749, 1411, 1743, 1819, 2247, 4233, 5457, 8881, 9877, 12733, 26643, 29631, 38199, 62167, 150977, 186501, 452931, 1056839, 3170517]

約数ペア:

[(1, 3170517), (3, 1056839), (7, 452931), (17, 186501), (21, 150977), (51, 62167), (83, 38199), (107, 29631), (119, 26643), (249, 12733), (321, 9877), (357, 8881), (581, 5457), (749, 4233), (1411, 2247), (1743, 1819)]