30968007

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{11257}}^1$

素因数の和:11398

約数の個数: 16

約数和(自身を含む): 47553792

約数和(自身を除く): 16585785

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 11257, 33771, 78799, 236397, 1474667, 4424001, 10322669, 30968007]

約数ペア:

[(1, 30968007), (3, 10322669), (7, 4424001), (21, 1474667), (131, 236397), (393, 78799), (917, 33771), (2751, 11257)]