201161023

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2671}}^1$

素因数の和:2767

約数の個数: 24

約数和(自身を含む): 246732480

約数和(自身を除く): 45571457

約数列:

[1, 7, 29, 49, 53, 203, 371, 1421, 1537, 2597, 2671, 10759, 18697, 75313, 77459, 130879, 141563, 542213, 990941, 3795491, 4105327, 6936587, 28737289, 201161023]

約数ペア:

[(1, 201161023), (7, 28737289), (29, 6936587), (49, 4105327), (53, 3795491), (203, 990941), (371, 542213), (1421, 141563), (1537, 130879), (2597, 77459), (2671, 75313), (10759, 18697)]