127987482

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{9613}}^1$

素因数の和:9942

約数の個数: 32

約数和(自身を含む): 293496192

約数和(自身を除く): 165508710

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 317, 634, 951, 1902, 2219, 4438, 6657, 9613, 13314, 19226, 28839, 57678, 67291, 134582, 201873, 403746, 3047321, 6094642, 9141963, 18283926, 21331247, 42662494, 63993741, 127987482]

約数ペア:

[(1, 127987482), (2, 63993741), (3, 42662494), (6, 21331247), (7, 18283926), (14, 9141963), (21, 6094642), (42, 3047321), (317, 403746), (634, 201873), (951, 134582), (1902, 67291), (2219, 57678), (4438, 28839), (6657, 19226), (9613, 13314)]