425220551

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{35923}}^1$

素因数の和:36038

約数の個数: 16

約数和(自身を含む): 517305600

約数和(自身を除く): 92085049

約数列:

[1, 7, 19, 89, 133, 623, 1691, 11837, 35923, 251461, 682537, 3197147, 4777759, 22380029, 60745793, 425220551]

約数ペア:

[(1, 425220551), (7, 60745793), (19, 22380029), (89, 4777759), (133, 3197147), (623, 682537), (1691, 251461), (11837, 35923)]