201569401

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 240952320

約数和(自身を除く): 39382919

約数列:

[1, 11, 23, 29, 83, 253, 319, 331, 667, 913, 1909, 2407, 3641, 7337, 7613, 9599, 20999, 26477, 27473, 55361, 83743, 105589, 220777, 302203, 608971, 631879, 796717, 2428547, 6950669, 8763887, 18324491, 201569401]

約数ペア:

[(1, 201569401), (11, 18324491), (23, 8763887), (29, 6950669), (83, 2428547), (253, 796717), (319, 631879), (331, 608971), (667, 302203), (913, 220777), (1909, 105589), (2407, 83743), (3641, 55361), (7337, 27473), (7613, 26477), (9599, 20999)]