99690017

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{24179}}^1$

素因数の和:24236

約数の個数: 16

約数和(自身を含む): 123801600

約数和(自身を除く): 24111583

約数列:

[1, 7, 19, 31, 133, 217, 589, 4123, 24179, 169253, 459401, 749549, 3215807, 5246843, 14241431, 99690017]

約数ペア:

[(1, 99690017), (7, 14241431), (19, 5246843), (31, 3215807), (133, 749549), (217, 459401), (589, 169253), (4123, 24179)]