484557983

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{2749}}^1$

素因数の和:2931

約数の個数: 24

約数和(自身を含む): 603900000

約数和(自身を除く): 119342017

約数列:

[1, 7, 13, 91, 149, 169, 1043, 1183, 1937, 2749, 13559, 19243, 25181, 35737, 176267, 250159, 409601, 464581, 2867207, 3252067, 5324813, 37273691, 69222569, 484557983]

約数ペア:

[(1, 484557983), (7, 69222569), (13, 37273691), (91, 5324813), (149, 3252067), (169, 2867207), (1043, 464581), (1183, 409601), (1937, 250159), (2749, 176267), (13559, 35737), (19243, 25181)]