53215743

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{32077}}^1$

素因数の和:32166

約数の個数: 16

約数和(自身を含む): 82119680

約数和(自身を除く): 28903937

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 32077, 96231, 224539, 673617, 2534083, 7602249, 17738581, 53215743]

約数ペア:

[(1, 53215743), (3, 17738581), (7, 7602249), (21, 2534083), (79, 673617), (237, 224539), (553, 96231), (1659, 32077)]