68936259

素因数分解:

$3^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{5749}}^1$

素因数の和:6330

約数の個数: 16

約数和(自身を含む): 105248000

約数和(自身を除く): 36311741

約数列:

[1, 3, 7, 21, 571, 1713, 3997, 5749, 11991, 17247, 40243, 120729, 3282679, 9848037, 22978753, 68936259]

約数ペア:

[(1, 68936259), (3, 22978753), (7, 9848037), (21, 3282679), (571, 120729), (1713, 40243), (3997, 17247), (5749, 11991)]