831420179

素因数分解:

${\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{1609}}^1$

素因数の和:1910

約数の個数: 16

約数和(自身を含む): 869631840

約数和(自身を除く): 38211661

約数列:

[1, 43, 61, 197, 1609, 2623, 8471, 12017, 69187, 98149, 316973, 516731, 4220407, 13629839, 19335353, 831420179]

約数ペア:

[(1, 831420179), (43, 19335353), (61, 13629839), (197, 4220407), (1609, 516731), (2623, 316973), (8471, 98149), (12017, 69187)]