78103655151

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{23017}}^1$

素因数の和:23359

約数の個数: 32

約数和(自身を含む): 107392780800

約数和(自身を除く): 29289125649

約数列:

[1, 3, 71, 89, 179, 213, 267, 537, 6319, 12709, 15931, 18957, 23017, 38127, 47793, 69051, 1131101, 1634207, 2048513, 3393303, 4120043, 4902621, 6145539, 12360129, 145444423, 292523053, 366683827, 436333269, 877569159, 1100051481, 26034551717, 78103655151]

約数ペア:

[(1, 78103655151), (3, 26034551717), (71, 1100051481), (89, 877569159), (179, 436333269), (213, 366683827), (267, 292523053), (537, 145444423), (6319, 12360129), (12709, 6145539), (15931, 4902621), (18957, 4120043), (23017, 3393303), (38127, 2048513), (47793, 1634207), (69051, 1131101)]