908049883

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{42359}}^1$

素因数の和:42486

約数の個数: 16

約数和(自身を含む): 1046122560

約数和(自身を除く): 138072677

約数列:

[1, 13, 17, 97, 221, 1261, 1649, 21437, 42359, 550667, 720103, 4108823, 9361339, 53414699, 69849991, 908049883]

約数ペア:

[(1, 908049883), (13, 69849991), (17, 53414699), (97, 9361339), (221, 4108823), (1261, 720103), (1649, 550667), (21437, 42359)]