16197747

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 24192000

約数和(自身を除く): 7994253

約数列:

[1, 3, 19, 29, 41, 57, 87, 123, 239, 551, 717, 779, 1189, 1653, 2337, 3567, 4541, 6931, 9799, 13623, 20793, 22591, 29397, 67773, 131689, 186181, 284171, 395067, 558543, 852513, 5399249, 16197747]

約数ペア:

[(1, 16197747), (3, 5399249), (19, 852513), (29, 558543), (41, 395067), (57, 284171), (87, 186181), (123, 131689), (239, 67773), (551, 29397), (717, 22591), (779, 20793), (1189, 13623), (1653, 9799), (2337, 6931), (3567, 4541)]