149951211

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{25541}}^1$

素因数の和:25666

約数の個数: 16

約数和(自身を含む): 212509440

約数和(自身を除く): 62558229

約数列:

[1, 3, 19, 57, 103, 309, 1957, 5871, 25541, 76623, 485279, 1455837, 2630723, 7892169, 49983737, 149951211]

約数ペア:

[(1, 149951211), (3, 49983737), (19, 7892169), (57, 2630723), (103, 1455837), (309, 485279), (1957, 76623), (5871, 25541)]