30901137

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{3271}}^1$

素因数の和:3388

約数の個数: 16

約数和(自身を含む): 42719232

約数和(自身を除く): 11818095

約数列:

[1, 3, 47, 67, 141, 201, 3149, 3271, 9447, 9813, 153737, 219157, 461211, 657471, 10300379, 30901137]

約数ペア:

[(1, 30901137), (3, 10300379), (47, 657471), (67, 461211), (141, 219157), (201, 153737), (3149, 9813), (3271, 9447)]