55415787

素因数分解:

$3^1\times 7^1\times {\mathrm{1163}}^1\times {\mathrm{2269}}^1$

素因数の和:3442

約数の個数: 16

約数和(自身を含む): 84552960

約数和(自身を除く): 29137173

約数列:

[1, 3, 7, 21, 1163, 2269, 3489, 6807, 8141, 15883, 24423, 47649, 2638847, 7916541, 18471929, 55415787]

約数ペア:

[(1, 55415787), (3, 18471929), (7, 7916541), (21, 2638847), (1163, 47649), (2269, 24423), (3489, 15883), (6807, 8141)]