66343537

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{3373}}^1$

素因数の和:3492

約数の個数: 16

約数和(自身を含む): 76522320

約数和(自身を除く): 10178783

約数列:

[1, 13, 17, 89, 221, 1157, 1513, 3373, 19669, 43849, 57341, 300197, 745433, 3902561, 5103349, 66343537]

約数ペア:

[(1, 66343537), (13, 5103349), (17, 3902561), (89, 745433), (221, 300197), (1157, 57341), (1513, 43849), (3373, 19669)]