151755981

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{105167}}^1$

素因数の和:105220

約数の個数: 16

約数和(自身を含む): 223797504

約数和(自身を除く): 72041523

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 105167, 315501, 1367171, 3891179, 4101513, 11673537, 50585327, 151755981]

約数ペア:

[(1, 151755981), (3, 50585327), (13, 11673537), (37, 4101513), (39, 3891179), (111, 1367171), (481, 315501), (1443, 105167)]