55145587

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1\times {\mathrm{347}}^1$

素因数の和:738

約数の個数: 16

約数和(自身を含む): 64276992

約数和(自身を除く): 9131405

約数列:

[1, 7, 73, 311, 347, 511, 2177, 2429, 22703, 25331, 107917, 158921, 177317, 755419, 7877941, 55145587]

約数ペア:

[(1, 55145587), (7, 7877941), (73, 755419), (311, 177317), (347, 158921), (511, 107917), (2177, 25331), (2429, 22703)]