201771357

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{5381}}^1$

素因数の和:5844

約数の個数: 16

約数和(自身を含む): 279002880

約数和(自身を除く): 77231523

約数列:

[1, 3, 29, 87, 431, 1293, 5381, 12499, 16143, 37497, 156049, 468147, 2319211, 6957633, 67257119, 201771357]

約数ペア:

[(1, 201771357), (3, 67257119), (29, 6957633), (87, 2319211), (431, 468147), (1293, 156049), (5381, 37497), (12499, 16143)]