16704233

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{347}}^1$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 21553728

約数和(自身を除く): 4849495

約数列:

[1, 7, 13, 23, 91, 161, 299, 347, 529, 2093, 2429, 3703, 4511, 6877, 7981, 31577, 48139, 55867, 103753, 183563, 726271, 1284941, 2386319, 16704233]

約数ペア:

[(1, 16704233), (7, 2386319), (13, 1284941), (23, 726271), (91, 183563), (161, 103753), (299, 55867), (347, 48139), (529, 31577), (2093, 7981), (2429, 6877), (3703, 4511)]