99217677

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{521}}^1$

素因数の和:813

約数の個数: 32

約数和(自身を含む): 150837120

約数和(自身を除く): 51619443

約数列:

[1, 3, 13, 19, 39, 57, 247, 257, 521, 741, 771, 1563, 3341, 4883, 6773, 9899, 10023, 14649, 20319, 29697, 63479, 128687, 133897, 190437, 386061, 401691, 1740661, 2544043, 5221983, 7632129, 33072559, 99217677]

約数ペア:

[(1, 99217677), (3, 33072559), (13, 7632129), (19, 5221983), (39, 2544043), (57, 1740661), (247, 401691), (257, 386061), (521, 190437), (741, 133897), (771, 128687), (1563, 63479), (3341, 29697), (4883, 20319), (6773, 14649), (9899, 10023)]