202197003

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{2843}}^1$

素因数の和:3154

約数の個数: 16

約数和(自身を含む): 273206016

約数和(自身を除く): 71009013

約数列:

[1, 3, 151, 157, 453, 471, 2843, 8529, 23707, 71121, 429293, 446351, 1287879, 1339053, 67399001, 202197003]

約数ペア:

[(1, 202197003), (3, 67399001), (151, 1339053), (157, 1287879), (453, 446351), (471, 429293), (2843, 71121), (8529, 23707)]