1381627839

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{166081}}^1$

素因数の和:166190

約数の個数: 16

約数和(自身を含む): 1913264640

約数和(自身を除く): 531636801

約数列:

[1, 3, 47, 59, 141, 177, 2773, 8319, 166081, 498243, 7805807, 9798779, 23417421, 29396337, 460542613, 1381627839]

約数ペア:

[(1, 1381627839), (3, 460542613), (47, 29396337), (59, 23417421), (141, 9798779), (177, 7805807), (2773, 498243), (8319, 166081)]