145739079

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{3251}}^1$

素因数の和:3567

約数の個数: 24

約数和(自身を含む): 223724592

約数和(自身を除く): 77985513

約数列:

[1, 3, 9, 17, 51, 153, 293, 879, 2637, 3251, 4981, 9753, 14943, 29259, 44829, 55267, 165801, 497403, 952543, 2857629, 8572887, 16193231, 48579693, 145739079]

約数ペア:

[(1, 145739079), (3, 48579693), (9, 16193231), (17, 8572887), (51, 2857629), (153, 952543), (293, 497403), (879, 165801), (2637, 55267), (3251, 44829), (4981, 29259), (9753, 14943)]