2931907

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:218

約数の個数: 16

約数和(自身を含む): 3359232

約数和(自身を除く): 427325

約数列:

[1, 11, 47, 53, 107, 517, 583, 1177, 2491, 5029, 5671, 27401, 55319, 62381, 266537, 2931907]

約数ペア:

[(1, 2931907), (11, 266537), (47, 62381), (53, 55319), (107, 27401), (517, 5671), (583, 5029), (1177, 2491)]