1011569493

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{419}}^1\times {\mathrm{491}}^1$

素因数の和:1073

約数の個数: 32

約数和(自身を含む): 1487808000

約数和(自身を除く): 476238507

約数列:

[1, 3, 11, 33, 149, 419, 447, 491, 1257, 1473, 1639, 4609, 4917, 5401, 13827, 16203, 62431, 73159, 187293, 205729, 219477, 617187, 686741, 804749, 2060223, 2263019, 2414247, 6789057, 30653621, 91960863, 337189831, 1011569493]

約数ペア:

[(1, 1011569493), (3, 337189831), (11, 91960863), (33, 30653621), (149, 6789057), (419, 2414247), (447, 2263019), (491, 2060223), (1257, 804749), (1473, 686741), (1639, 617187), (4609, 219477), (4917, 205729), (5401, 187293), (13827, 73159), (16203, 62431)]