201617840207

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2609}}^1\times {\mathrm{7577}}^1$

素因数の和:10271

約数の個数: 32

約数和(自身を含む): 243039191040

約数和(自身を除く): 41421350833

約数列:

[1, 7, 31, 47, 217, 329, 1457, 2609, 7577, 10199, 18263, 53039, 80879, 122623, 234887, 356119, 566153, 858361, 1644209, 2492833, 3801313, 11039689, 19768393, 26609191, 77277823, 138378751, 612820183, 929114471, 4289741281, 6503801297, 28802548601, 201617840207]

約数ペア:

[(1, 201617840207), (7, 28802548601), (31, 6503801297), (47, 4289741281), (217, 929114471), (329, 612820183), (1457, 138378751), (2609, 77277823), (7577, 26609191), (10199, 19768393), (18263, 11039689), (53039, 3801313), (80879, 2492833), (122623, 1644209), (234887, 858361), (356119, 566153)]