149635921

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{1367}}^1$

素因数の和:1568

約数の個数: 16

約数和(自身を含む): 163109376

約数和(自身を除く): 13473455

約数列:

[1, 17, 47, 137, 799, 1367, 2329, 6439, 23239, 64249, 109463, 187279, 1092233, 3183743, 8802113, 149635921]

約数ペア:

[(1, 149635921), (17, 8802113), (47, 3183743), (137, 1092233), (799, 187279), (1367, 109463), (2329, 64249), (6439, 23239)]