40092913

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1$

素因数の和:672

約数の個数: 16

約数和(自身を含む): 46738944

約数和(自身を除く): 6646031

約数列:

[1, 7, 97, 137, 431, 679, 959, 3017, 13289, 41807, 59047, 93023, 292649, 413329, 5727559, 40092913]

約数ペア:

[(1, 40092913), (7, 5727559), (97, 413329), (137, 292649), (431, 93023), (679, 59047), (959, 41807), (3017, 13289)]