299769717

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{76103}}^1$

素因数の和:76220

約数の個数: 16

約数和(自身を含む): 434706048

約数和(自身を除く): 134936331

約数列:

[1, 3, 13, 39, 101, 303, 1313, 3939, 76103, 228309, 989339, 2968017, 7686403, 23059209, 99923239, 299769717]

約数ペア:

[(1, 299769717), (3, 99923239), (13, 23059209), (39, 7686403), (101, 2968017), (303, 989339), (1313, 228309), (3939, 76103)]