152090973

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4621}}^1$

素因数の和:4706

約数の個数: 32

約数和(自身を含む): 239604480

約数和(自身を除く): 87513507

約数列:

[1, 3, 9, 23, 27, 53, 69, 159, 207, 477, 621, 1219, 1431, 3657, 4621, 10971, 13863, 32913, 41589, 106283, 124767, 244913, 318849, 734739, 956547, 2204217, 2869641, 5632999, 6612651, 16898997, 50696991, 152090973]

約数ペア:

[(1, 152090973), (3, 50696991), (9, 16898997), (23, 6612651), (27, 5632999), (53, 2869641), (69, 2204217), (159, 956547), (207, 734739), (477, 318849), (621, 244913), (1219, 124767), (1431, 106283), (3657, 41589), (4621, 32913), (10971, 13863)]