291224331

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1013}}^1\times {\mathrm{1879}}^1$

素因数の和:2915

約数の個数: 24

約数和(自身を含む): 446078880

約数和(自身を除く): 154854549

約数列:

[1, 3, 9, 17, 51, 153, 1013, 1879, 3039, 5637, 9117, 16911, 17221, 31943, 51663, 95829, 154989, 287487, 1903427, 5710281, 17130843, 32358259, 97074777, 291224331]

約数ペア:

[(1, 291224331), (3, 97074777), (9, 32358259), (17, 17130843), (51, 5710281), (153, 1903427), (1013, 287487), (1879, 154989), (3039, 95829), (5637, 51663), (9117, 31943), (16911, 17221)]