53422761

素因数分解:

$3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{15607}}^1$

素因数の和:15780

約数の個数: 16

約数和(自身を含む): 81910784

約数和(自身を除く): 28488023

約数列:

[1, 3, 7, 21, 163, 489, 1141, 3423, 15607, 46821, 109249, 327747, 2543941, 7631823, 17807587, 53422761]

約数ペア:

[(1, 53422761), (3, 17807587), (7, 7631823), (21, 2543941), (163, 327747), (489, 109249), (1141, 46821), (3423, 15607)]