201772443

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1\times {\mathrm{2621}}^1$

素因数の和:3074

約数の個数: 16

約数和(自身を含む): 273862656

約数和(自身を除く): 72090213

約数列:

[1, 3, 67, 201, 383, 1149, 2621, 7863, 25661, 76983, 175607, 526821, 1003843, 3011529, 67257481, 201772443]

約数ペア:

[(1, 201772443), (3, 67257481), (67, 3011529), (201, 1003843), (383, 526821), (1149, 175607), (2621, 76983), (7863, 25661)]