851429111

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1409}}^1$

素因数の和:1535

約数の個数: 32

約数和(自身を含む): 1000581120

約数和(自身を除く): 149152009

約数列:

[1, 13, 23, 43, 47, 299, 559, 611, 989, 1081, 1409, 2021, 12857, 14053, 18317, 26273, 32407, 46483, 60587, 66223, 421291, 604279, 787631, 860899, 1393501, 1523129, 2847589, 18115513, 19800677, 37018657, 65494547, 851429111]

約数ペア:

[(1, 851429111), (13, 65494547), (23, 37018657), (43, 19800677), (47, 18115513), (299, 2847589), (559, 1523129), (611, 1393501), (989, 860899), (1081, 787631), (1409, 604279), (2021, 421291), (12857, 66223), (14053, 60587), (18317, 46483), (26273, 32407)]