31807014

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1091}}^1$

素因数の和:1252

約数の個数: 32

約数和(自身を含む): 65729664

約数和(自身を除く): 33922650

約数列:

[1, 2, 3, 6, 43, 86, 113, 129, 226, 258, 339, 678, 1091, 2182, 3273, 4859, 6546, 9718, 14577, 29154, 46913, 93826, 123283, 140739, 246566, 281478, 369849, 739698, 5301169, 10602338, 15903507, 31807014]

約数ペア:

[(1, 31807014), (2, 15903507), (3, 10602338), (6, 5301169), (43, 739698), (86, 369849), (113, 281478), (129, 246566), (226, 140739), (258, 123283), (339, 93826), (678, 46913), (1091, 29154), (2182, 14577), (3273, 9718), (4859, 6546)]