108312561

素因数分解:

$3^2\times 7^1\times {\mathrm{823}}^1\times {\mathrm{2089}}^1$

素因数の和:2925

約数の個数: 24

約数和(自身を含む): 179104640

約数和(自身を除く): 70792079

約数列:

[1, 3, 7, 9, 21, 63, 823, 2089, 2469, 5761, 6267, 7407, 14623, 17283, 18801, 43869, 51849, 131607, 1719247, 5157741, 12034729, 15473223, 36104187, 108312561]

約数ペア:

[(1, 108312561), (3, 36104187), (7, 15473223), (9, 12034729), (21, 5157741), (63, 1719247), (823, 131607), (2089, 51849), (2469, 43869), (5761, 18801), (6267, 17283), (7407, 14623)]