42475713

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{49333}}^1$

素因数の和:49384

約数の個数: 16

約数和(自身を含む): 66304896

約数和(自身を除く): 23829183

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 49333, 147999, 345331, 1035993, 2022653, 6067959, 14158571, 42475713]

約数ペア:

[(1, 42475713), (3, 14158571), (7, 6067959), (21, 2022653), (41, 1035993), (123, 345331), (287, 147999), (861, 49333)]