55093941

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 93899520

約数和(自身を除く): 38805579

約数列:

[1, 3, 7, 9, 21, 63, 71, 109, 113, 213, 327, 339, 497, 639, 763, 791, 981, 1017, 1491, 2289, 2373, 4473, 6867, 7119, 7739, 8023, 12317, 23217, 24069, 36951, 54173, 56161, 69651, 72207, 86219, 110853, 162519, 168483, 258657, 487557, 505449, 775971, 874507, 2623521, 6121549, 7870563, 18364647, 55093941]

約数ペア:

[(1, 55093941), (3, 18364647), (7, 7870563), (9, 6121549), (21, 2623521), (63, 874507), (71, 775971), (109, 505449), (113, 487557), (213, 258657), (327, 168483), (339, 162519), (497, 110853), (639, 86219), (763, 72207), (791, 69651), (981, 56161), (1017, 54173), (1491, 36951), (2289, 24069), (2373, 23217), (4473, 12317), (6867, 8023), (7119, 7739)]