42580993

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{953}}^1$

素因数の和:1464

約数の個数: 16

約数和(自身を含む): 52569216

約数和(自身を除く): 9988223

約数列:

[1, 7, 13, 91, 491, 953, 3437, 6383, 6671, 12389, 44681, 86723, 467923, 3275461, 6082999, 42580993]

約数ペア:

[(1, 42580993), (7, 6082999), (13, 3275461), (91, 467923), (491, 86723), (953, 44681), (3437, 12389), (6383, 6671)]