1427986757

素因数分解:

${\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{487}}^1\times {\mathrm{1259}}^1$

素因数の和:1900

約数の個数: 16

約数和(自身を含む): 1527361920

約数和(自身を除く): 99375163

約数列:

[1, 17, 137, 487, 1259, 2329, 8279, 21403, 66719, 172483, 613133, 1134223, 2932211, 10423261, 83999221, 1427986757]

約数ペア:

[(1, 1427986757), (17, 83999221), (137, 10423261), (487, 2932211), (1259, 1134223), (2329, 613133), (8279, 172483), (21403, 66719)]