38222457

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{140009}}^1$

素因数の和:140032

約数の個数: 16

約数和(自身を含む): 62724480

約数和(自身を除く): 24502023

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 140009, 420027, 980063, 1820117, 2940189, 5460351, 12740819, 38222457]

約数ペア:

[(1, 38222457), (3, 12740819), (7, 5460351), (13, 2940189), (21, 1820117), (39, 980063), (91, 420027), (273, 140009)]