104874889

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{1873}}^1$

素因数の和:2320

約数の個数: 16

約数和(自身を含む): 126532480

約数和(自身を除く): 21657591

約数列:

[1, 7, 19, 133, 421, 1873, 2947, 7999, 13111, 35587, 55993, 249109, 788533, 5519731, 14982127, 104874889]

約数ペア:

[(1, 104874889), (7, 14982127), (19, 5519731), (133, 788533), (421, 249109), (1873, 55993), (2947, 35587), (7999, 13111)]