73142381

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{17419}}^1$

素因数の和:17468

約数の個数: 16

約数和(自身を含む): 87796800

約数和(自身を除く): 14654419

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 17419, 226447, 296123, 330961, 3849599, 4302493, 5626337, 73142381]

約数ペア:

[(1, 73142381), (13, 5626337), (17, 4302493), (19, 3849599), (221, 330961), (247, 296123), (323, 226447), (4199, 17419)]