10287840687

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1\times {\mathrm{2137}}^1$

素因数の和:2807

約数の個数: 32

約数和(自身を含む): 14277871872

約数和(自身を除く): 3990031185

約数列:

[1, 3, 43, 67, 129, 201, 557, 1671, 2137, 2881, 6411, 8643, 23951, 37319, 71853, 91891, 111957, 143179, 275673, 429537, 1190309, 1604717, 3570927, 4814151, 6156697, 18470091, 51183287, 79750703, 153549861, 239252109, 3429280229, 10287840687]

約数ペア:

[(1, 10287840687), (3, 3429280229), (43, 239252109), (67, 153549861), (129, 79750703), (201, 51183287), (557, 18470091), (1671, 6156697), (2137, 4814151), (2881, 3570927), (6411, 1604717), (8643, 1190309), (23951, 429537), (37319, 275673), (71853, 143179), (91891, 111957)]