202158663

素因数分解:

$3^1\times 7^2\times {\mathrm{251}}^1\times {\mathrm{5479}}^1$

素因数の和:5747

約数の個数: 24

約数和(自身を含む): 314858880

約数和(自身を除く): 112700217

約数列:

[1, 3, 7, 21, 49, 147, 251, 753, 1757, 5271, 5479, 12299, 16437, 36897, 38353, 115059, 268471, 805413, 1375229, 4125687, 9626603, 28879809, 67386221, 202158663]

約数ペア:

[(1, 202158663), (3, 67386221), (7, 28879809), (21, 9626603), (49, 4125687), (147, 1375229), (251, 805413), (753, 268471), (1757, 115059), (5271, 38353), (5479, 36897), (12299, 16437)]