254108113

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{3719}}^1$

素因数の和:3996

約数の個数: 16

約数和(自身を含む): 298552320

約数和(自身を除く): 44444207

約数列:

[1, 7, 43, 227, 301, 1589, 3719, 9761, 26033, 68327, 159917, 844213, 1119419, 5909491, 36301159, 254108113]

約数ペア:

[(1, 254108113), (7, 36301159), (43, 5909491), (227, 1119419), (301, 844213), (1589, 159917), (3719, 68327), (9761, 26033)]