201675899589

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{75280291}}^1$

素因数の和:75280360

約数の個数: 16

約数和(自身を含む): 289076321280

約数和(自身を除く): 87400421691

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 75280291, 225840873, 1430325529, 3538173677, 4290976587, 10614521031, 67225299863, 201675899589]

約数ペア:

[(1, 201675899589), (3, 67225299863), (19, 10614521031), (47, 4290976587), (57, 3538173677), (141, 1430325529), (893, 225840873), (2679, 75280291)]