156908550921

素因数分解:

$3^1\times {\mathrm{997}}^1\times {\mathrm{1013}}^1\times {\mathrm{51787}}^1$

素因数の和:53800

約数の個数: 16

約数和(自身を含む): 209632023744

約数和(自身を除く): 52723472823

約数列:

[1, 3, 997, 1013, 2991, 3039, 51787, 155361, 1009961, 3029883, 51631639, 52460231, 154894917, 157380693, 52302850307, 156908550921]

約数ペア:

[(1, 156908550921), (3, 52302850307), (997, 157380693), (1013, 154894917), (2991, 52460231), (3039, 51631639), (51787, 3029883), (155361, 1009961)]