87761429

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{7603}}^1$

素因数の和:7724

約数の個数: 16

約数和(自身を含む): 107307648

約数和(自身を除く): 19546219

約数列:

[1, 7, 17, 97, 119, 679, 1649, 7603, 11543, 53221, 129251, 737491, 904757, 5162437, 12537347, 87761429]

約数ペア:

[(1, 87761429), (7, 12537347), (17, 5162437), (97, 904757), (119, 737491), (679, 129251), (1649, 53221), (7603, 11543)]