63324359

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 80609280

約数和(自身を除く): 17284921

約数列:

[1, 7, 19, 23, 127, 133, 161, 163, 437, 889, 1141, 2413, 2921, 3059, 3097, 3749, 16891, 20447, 20701, 21679, 26243, 55499, 71231, 144907, 388493, 393319, 476123, 498617, 2753233, 3332861, 9046337, 63324359]

約数ペア:

[(1, 63324359), (7, 9046337), (19, 3332861), (23, 2753233), (127, 498617), (133, 476123), (161, 393319), (163, 388493), (437, 144907), (889, 71231), (1141, 55499), (2413, 26243), (2921, 21679), (3059, 20701), (3097, 20447), (3749, 16891)]