156952120797

素因数分解:

$3^3\times {\mathrm{97}}^1\times {\mathrm{881}}^1\times {\mathrm{68023}}^1$

素因数の和:69010

約数の個数: 32

約数和(自身を含む): 235188898560

約数和(自身を除く): 78236777763

約数列:

[1, 3, 9, 27, 97, 291, 873, 881, 2619, 2643, 7929, 23787, 68023, 85457, 204069, 256371, 612207, 769113, 1836621, 2307339, 6598231, 19794693, 59384079, 59928263, 178152237, 179784789, 539354367, 1618063101, 5813041511, 17439124533, 52317373599, 156952120797]

約数ペア:

[(1, 156952120797), (3, 52317373599), (9, 17439124533), (27, 5813041511), (97, 1618063101), (291, 539354367), (873, 179784789), (881, 178152237), (2619, 59928263), (2643, 59384079), (7929, 19794693), (23787, 6598231), (68023, 2307339), (85457, 1836621), (204069, 769113), (256371, 612207)]