7118937

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^3\times {\mathrm{23}}^1$

素因数の和:87

約数の個数: 48

約数和(自身を含む): 13029120

約数和(自身を除く): 5910183

約数列:

[1, 3, 7, 9, 17, 21, 23, 51, 63, 69, 119, 153, 161, 207, 289, 357, 391, 483, 867, 1071, 1173, 1449, 2023, 2601, 2737, 3519, 4913, 6069, 6647, 8211, 14739, 18207, 19941, 24633, 34391, 44217, 46529, 59823, 103173, 112999, 139587, 309519, 338997, 418761, 790993, 1016991, 2372979, 7118937]

約数ペア:

[(1, 7118937), (3, 2372979), (7, 1016991), (9, 790993), (17, 418761), (21, 338997), (23, 309519), (51, 139587), (63, 112999), (69, 103173), (119, 59823), (153, 46529), (161, 44217), (207, 34391), (289, 24633), (357, 19941), (391, 18207), (483, 14739), (867, 8211), (1071, 6647), (1173, 6069), (1449, 4913), (2023, 3519), (2601, 2737)]