233905041

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{13487}}^1$

素因数の和:13581

約数の個数: 24

約数和(自身を含む): 353493504

約数和(自身を除く): 119588463

約数列:

[1, 3, 9, 41, 47, 123, 141, 369, 423, 1927, 5781, 13487, 17343, 40461, 121383, 552967, 633889, 1658901, 1901667, 4976703, 5705001, 25989449, 77968347, 233905041]

約数ペア:

[(1, 233905041), (3, 77968347), (9, 25989449), (41, 5705001), (47, 4976703), (123, 1901667), (141, 1658901), (369, 633889), (423, 552967), (1927, 121383), (5781, 40461), (13487, 17343)]