130871367

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{42643}}^1$

素因数の和:42691

約数の個数: 24

約数和(自身を含む): 212878848

約数和(自身を除く): 82007481

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 3069, 42643, 127929, 383787, 469073, 1321933, 1407219, 3965799, 4221657, 11897397, 14541263, 43623789, 130871367]

約数ペア:

[(1, 130871367), (3, 43623789), (9, 14541263), (11, 11897397), (31, 4221657), (33, 3965799), (93, 1407219), (99, 1321933), (279, 469073), (341, 383787), (1023, 127929), (3069, 42643)]