293662039

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{991}}^1$

素因数の和:1123

約数の個数: 24

約数和(自身を含む): 337756160

約数和(自身を除く): 44094121

約数列:

[1, 11, 31, 79, 121, 341, 869, 991, 2449, 3751, 9559, 10901, 26939, 30721, 78289, 119911, 296329, 337931, 861179, 2426959, 3717241, 9472969, 26696549, 293662039]

約数ペア:

[(1, 293662039), (11, 26696549), (31, 9472969), (79, 3717241), (121, 2426959), (341, 861179), (869, 337931), (991, 296329), (2449, 119911), (3751, 78289), (9559, 30721), (10901, 26939)]