51403191

素因数分解:

$3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{15017}}^1$

素因数の和:15190

約数の個数: 16

約数和(自身を含む): 78814464

約数和(自身を除く): 27411273

約数列:

[1, 3, 7, 21, 163, 489, 1141, 3423, 15017, 45051, 105119, 315357, 2447771, 7343313, 17134397, 51403191]

約数ペア:

[(1, 51403191), (3, 17134397), (7, 7343313), (21, 2447771), (163, 315357), (489, 105119), (1141, 45051), (3423, 15017)]