2197154116801

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{2857}}^1$

素因数の和:3302

約数の個数: 64

約数和(自身を含む): 2617391702016

約数和(自身を除く): 420237585215

約数列:

[1, 7, 71, 83, 103, 181, 497, 581, 721, 1267, 2857, 5893, 7313, 8549, 12851, 15023, 18643, 19999, 41251, 51191, 59843, 89957, 105161, 130501, 202847, 237131, 294271, 517117, 606979, 1066633, 1323653, 1419929, 1547369, 1659917, 2059897, 3619819, 4248853, 7466431, 9265571, 10831583, 16836301, 20893241, 24424493, 36715307, 42920711, 53263051, 109863199, 117854107, 146252687, 170971451, 257007149, 300444977, 372841357, 769042393, 1734139003, 3047370481, 3781676621, 4420833233, 12138973021, 21331593367, 26471736347, 30945832631, 313879159543, 2197154116801]

約数ペア:

[(1, 2197154116801), (7, 313879159543), (71, 30945832631), (83, 26471736347), (103, 21331593367), (181, 12138973021), (497, 4420833233), (581, 3781676621), (721, 3047370481), (1267, 1734139003), (2857, 769042393), (5893, 372841357), (7313, 300444977), (8549, 257007149), (12851, 170971451), (15023, 146252687), (18643, 117854107), (19999, 109863199), (41251, 53263051), (51191, 42920711), (59843, 36715307), (89957, 24424493), (105161, 20893241), (130501, 16836301), (202847, 10831583), (237131, 9265571), (294271, 7466431), (517117, 4248853), (606979, 3619819), (1066633, 2059897), (1323653, 1659917), (1419929, 1547369)]