53681631

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{55399}}^1$

素因数の和:55438

約数の個数: 16

約数和(自身を含む): 79776000

約数和(自身を除く): 26094369

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 55399, 166197, 941783, 1052581, 2825349, 3157743, 17893877, 53681631]

約数ペア:

[(1, 53681631), (3, 17893877), (17, 3157743), (19, 2825349), (51, 1052581), (57, 941783), (323, 166197), (969, 55399)]