16071768111

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{223061}}^1$

素因数の和:223191

約数の個数: 32

約数和(自身を含む): 25354119168

約数和(自身を除く): 9282351057

約数列:

[1, 3, 7, 21, 47, 73, 141, 219, 329, 511, 987, 1533, 3431, 10293, 24017, 72051, 223061, 669183, 1561427, 4684281, 10483867, 16283453, 31451601, 48850359, 73387069, 113984171, 220161207, 341952513, 765322291, 2295966873, 5357256037, 16071768111]

約数ペア:

[(1, 16071768111), (3, 5357256037), (7, 2295966873), (21, 765322291), (47, 341952513), (73, 220161207), (141, 113984171), (219, 73387069), (329, 48850359), (511, 31451601), (987, 16283453), (1533, 10483867), (3431, 4684281), (10293, 1561427), (24017, 669183), (72051, 223061)]