4481121

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:632

約数の個数: 16

約数和(自身を含む): 6213888

約数和(自身を除く): 1732767

約数列:

[1, 3, 47, 61, 141, 183, 521, 1563, 2867, 8601, 24487, 31781, 73461, 95343, 1493707, 4481121]

約数ペア:

[(1, 4481121), (3, 1493707), (47, 95343), (61, 73461), (141, 31781), (183, 24487), (521, 8601), (1563, 2867)]