1276082007

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{170759}}^1$

素因数の和:170862

約数の個数: 16

約数和(自身を含む): 1770439680

約数和(自身を除く): 494357673

約数列:

[1, 3, 47, 53, 141, 159, 2491, 7473, 170759, 512277, 8025673, 9050227, 24077019, 27150681, 425360669, 1276082007]

約数ペア:

[(1, 1276082007), (3, 425360669), (47, 27150681), (53, 24077019), (141, 9050227), (159, 8025673), (2491, 512277), (7473, 170759)]