86808897

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{44449}}^1$

素因数の和:44493

約数の個数: 24

約数和(自身を含む): 147929600

約数和(自身を除く): 61120703

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 44449, 133347, 311143, 400041, 933429, 1377919, 2800287, 4133757, 9645433, 12401271, 28936299, 86808897]

約数ペア:

[(1, 86808897), (3, 28936299), (7, 12401271), (9, 9645433), (21, 4133757), (31, 2800287), (63, 1377919), (93, 933429), (217, 400041), (279, 311143), (651, 133347), (1953, 44449)]