173815837

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{1721}}^1$

素因数の和:2208

約数の個数: 16

約数和(自身を含む): 198746352

約数和(自身を除く): 24930515

約数列:

[1, 13, 17, 221, 457, 1721, 5941, 7769, 22373, 29257, 100997, 380341, 786497, 10224461, 13370449, 173815837]

約数ペア:

[(1, 173815837), (13, 13370449), (17, 10224461), (221, 786497), (457, 380341), (1721, 100997), (5941, 29257), (7769, 22373)]