126589947

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{557}}^1$

素因数の和:739

約数の個数: 32

約数和(自身を含む): 188987904

約数和(自身を除く): 62397957

約数列:

[1, 3, 11, 33, 71, 97, 213, 291, 557, 781, 1067, 1671, 2343, 3201, 6127, 6887, 18381, 20661, 39547, 54029, 75757, 118641, 162087, 227271, 435017, 594319, 1305051, 1782957, 3836059, 11508177, 42196649, 126589947]

約数ペア:

[(1, 126589947), (3, 42196649), (11, 11508177), (33, 3836059), (71, 1782957), (97, 1305051), (213, 594319), (291, 435017), (557, 227271), (781, 162087), (1067, 118641), (1671, 75757), (2343, 54029), (3201, 39547), (6127, 20661), (6887, 18381)]