55958637

素因数分解:

$3^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{2521}}^1$

素因数の和:2689

約数の個数: 24

約数和(自身を含む): 87402432

約数和(自身を除く): 31443795

約数列:

[1, 3, 7, 21, 49, 147, 151, 453, 1057, 2521, 3171, 7399, 7563, 17647, 22197, 52941, 123529, 370587, 380671, 1142013, 2664697, 7994091, 18652879, 55958637]

約数ペア:

[(1, 55958637), (3, 18652879), (7, 7994091), (21, 2664697), (49, 1142013), (147, 380671), (151, 370587), (453, 123529), (1057, 52941), (2521, 22197), (3171, 17647), (7399, 7563)]