88820319

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{599}}^1$

素因数の和:939

約数の個数: 32

約数和(自身を含む): 141926400

約数和(自身を除く): 53106081

約数列:

[1, 3, 7, 21, 23, 69, 161, 307, 483, 599, 921, 1797, 2149, 4193, 6447, 7061, 12579, 13777, 21183, 41331, 49427, 96439, 148281, 183893, 289317, 551679, 1287251, 3861753, 4229539, 12688617, 29606773, 88820319]

約数ペア:

[(1, 88820319), (3, 29606773), (7, 12688617), (21, 4229539), (23, 3861753), (69, 1287251), (161, 551679), (307, 289317), (483, 183893), (599, 148281), (921, 96439), (1797, 49427), (2149, 41331), (4193, 21183), (6447, 13777), (7061, 12579)]