103943973

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{277}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 161409024

約数和(自身を除く): 57465051

約数列:

[1, 3, 7, 21, 107, 167, 277, 321, 501, 749, 831, 1169, 1939, 2247, 3507, 5817, 17869, 29639, 46259, 53607, 88917, 125083, 138777, 207473, 323813, 375249, 622419, 971439, 4949713, 14849139, 34647991, 103943973]

約数ペア:

[(1, 103943973), (3, 34647991), (7, 14849139), (21, 4949713), (107, 971439), (167, 622419), (277, 375249), (321, 323813), (501, 207473), (749, 138777), (831, 125083), (1169, 88917), (1939, 53607), (2247, 46259), (3507, 29639), (5817, 17869)]