55737913

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 72864000

約数和(自身を除く): 17126087

約数列:

[1, 7, 11, 29, 77, 109, 203, 229, 319, 763, 1199, 1603, 2233, 2519, 3161, 6641, 8393, 17633, 22127, 24961, 34771, 46487, 73051, 174727, 243397, 274571, 511357, 723869, 1921997, 5067083, 7962559, 55737913]

約数ペア:

[(1, 55737913), (7, 7962559), (11, 5067083), (29, 1921997), (77, 723869), (109, 511357), (203, 274571), (229, 243397), (319, 174727), (763, 73051), (1199, 46487), (1603, 34771), (2233, 24961), (2519, 22127), (3161, 17633), (6641, 8393)]