1933593907

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{3061}}^1$

素因数の和:3211

約数の個数: 32

約数和(自身を含む): 2370428928

約数和(自身を除く): 436835021

約数列:

[1, 7, 31, 41, 71, 217, 287, 497, 1271, 2201, 2911, 3061, 8897, 15407, 20377, 21427, 90241, 94891, 125501, 217331, 631687, 664237, 878507, 1521317, 3890531, 6737261, 8910571, 27233717, 47160827, 62373997, 276227701, 1933593907]

約数ペア:

[(1, 1933593907), (7, 276227701), (31, 62373997), (41, 47160827), (71, 27233717), (217, 8910571), (287, 6737261), (497, 3890531), (1271, 1521317), (2201, 878507), (2911, 664237), (3061, 631687), (8897, 217331), (15407, 125501), (20377, 94891), (21427, 90241)]