57484273

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{20177}}^1$

素因数の和:20232

約数の個数: 16

約数和(自身を含む): 73609344

約数和(自身を除く): 16125071

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 20177, 141239, 221947, 746549, 1553629, 5225843, 8212039, 57484273]

約数ペア:

[(1, 57484273), (7, 8212039), (11, 5225843), (37, 1553629), (77, 746549), (259, 221947), (407, 141239), (2849, 20177)]