465872067

素因数分解:

$3^5\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{593}}^1$

素因数の和:722

約数の個数: 48

約数和(自身を含む): 723891168

約数和(自身を除く): 258019101

約数列:

[1, 3, 9, 27, 53, 61, 81, 159, 183, 243, 477, 549, 593, 1431, 1647, 1779, 3233, 4293, 4941, 5337, 9699, 12879, 14823, 16011, 29097, 31429, 36173, 48033, 87291, 94287, 108519, 144099, 261873, 282861, 325557, 785619, 848583, 976671, 1917169, 2545749, 2930013, 5751507, 7637247, 8790039, 17254521, 51763563, 155290689, 465872067]

約数ペア:

[(1, 465872067), (3, 155290689), (9, 51763563), (27, 17254521), (53, 8790039), (61, 7637247), (81, 5751507), (159, 2930013), (183, 2545749), (243, 1917169), (477, 976671), (549, 848583), (593, 785619), (1431, 325557), (1647, 282861), (1779, 261873), (3233, 144099), (4293, 108519), (4941, 94287), (5337, 87291), (9699, 48033), (12879, 36173), (14823, 31429), (16011, 29097)]