88153891

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1091}}^1$

素因数の和:1219

約数の個数: 24

約数和(自身を含む): 109798416

約数和(自身を除く): 21644525

約数列:

[1, 7, 17, 49, 97, 119, 679, 833, 1091, 1649, 4753, 7637, 11543, 18547, 53459, 80801, 105827, 129829, 740789, 908803, 1799059, 5185523, 12593413, 88153891]

約数ペア:

[(1, 88153891), (7, 12593413), (17, 5185523), (49, 1799059), (97, 908803), (119, 740789), (679, 129829), (833, 105827), (1091, 80801), (1649, 53459), (4753, 18547), (7637, 11543)]