870864893

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{5717}}^1$

素因数の和:5956

約数の個数: 16

約数和(自身を含む): 938666880

約数和(自身を除く): 67801987

約数列:

[1, 23, 37, 179, 851, 4117, 5717, 6623, 131491, 152329, 211529, 1023343, 4865167, 23536889, 37863691, 870864893]

約数ペア:

[(1, 870864893), (23, 37863691), (37, 23536889), (179, 4865167), (851, 1023343), (4117, 211529), (5717, 152329), (6623, 131491)]