57270191

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{631}}^1$

素因数の和:902

約数の個数: 16

約数和(自身を含む): 64555008

約数和(自身を除く): 7284817

約数列:

[1, 11, 37, 223, 407, 631, 2453, 6941, 8251, 23347, 90761, 140713, 256817, 1547843, 5206381, 57270191]

約数ペア:

[(1, 57270191), (11, 5206381), (37, 1547843), (223, 256817), (407, 140713), (631, 90761), (2453, 23347), (6941, 8251)]