57030869

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 73322496

約数和(自身を除く): 16291627

約数列:

[1, 7, 17, 23, 67, 119, 161, 311, 391, 469, 1139, 1541, 2177, 2737, 5287, 7153, 7973, 10787, 20837, 26197, 37009, 50071, 121601, 145859, 183379, 354229, 479251, 851207, 2479603, 3354757, 8147267, 57030869]

約数ペア:

[(1, 57030869), (7, 8147267), (17, 3354757), (23, 2479603), (67, 851207), (119, 479251), (161, 354229), (311, 183379), (391, 145859), (469, 121601), (1139, 50071), (1541, 37009), (2177, 26197), (2737, 20837), (5287, 10787), (7153, 7973)]