171946806

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{23743}}^1$

素因数の和:23836

約数の個数: 32

約数和(自身を含む): 369266688

約数和(自身を除く): 197319882

約数列:

[1, 2, 3, 6, 17, 34, 51, 71, 102, 142, 213, 426, 1207, 2414, 3621, 7242, 23743, 47486, 71229, 142458, 403631, 807262, 1210893, 1685753, 2421786, 3371506, 5057259, 10114518, 28657801, 57315602, 85973403, 171946806]

約数ペア:

[(1, 171946806), (2, 85973403), (3, 57315602), (6, 28657801), (17, 10114518), (34, 5057259), (51, 3371506), (71, 2421786), (102, 1685753), (142, 1210893), (213, 807262), (426, 403631), (1207, 142458), (2414, 71229), (3621, 47486), (7242, 23743)]