70830567

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1999}}^1$

素因数の和:2163

約数の個数: 24

約数和(自身を含む): 106496000

約数和(自身を除く): 35665433

約数列:

[1, 3, 9, 31, 93, 127, 279, 381, 1143, 1999, 3937, 5997, 11811, 17991, 35433, 61969, 185907, 253873, 557721, 761619, 2284857, 7870063, 23610189, 70830567]

約数ペア:

[(1, 70830567), (3, 23610189), (9, 7870063), (31, 2284857), (93, 761619), (127, 557721), (279, 253873), (381, 185907), (1143, 61969), (1999, 35433), (3937, 17991), (5997, 11811)]