129659949

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{3119}}^1$

素因数の和:3305

約数の個数: 24

約数和(自身を含む): 194688000

約数和(自身を除く): 65028051

約数列:

[1, 3, 9, 31, 93, 149, 279, 447, 1341, 3119, 4619, 9357, 13857, 28071, 41571, 96689, 290067, 464731, 870201, 1394193, 4182579, 14406661, 43219983, 129659949]

約数ペア:

[(1, 129659949), (3, 43219983), (9, 14406661), (31, 4182579), (93, 1394193), (149, 870201), (279, 464731), (447, 290067), (1341, 96689), (3119, 41571), (4619, 28071), (9357, 13857)]