147178009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{14983}}^1$

素因数の和:15060

約数の個数: 16

約数和(自身を含む): 172615680

約数和(自身を除く): 25437671

約数列:

[1, 11, 19, 47, 209, 517, 893, 9823, 14983, 164813, 284677, 704201, 3131447, 7746211, 13379819, 147178009]

約数ペア:

[(1, 147178009), (11, 13379819), (19, 7746211), (47, 3131447), (209, 704201), (517, 284677), (893, 164813), (9823, 14983)]