977431323

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 1480719744

約数和(自身を除く): 503288421

約数列:

[1, 3, 11, 33, 43, 83, 129, 193, 249, 473, 579, 913, 1419, 1849, 2123, 2739, 3569, 5547, 6369, 8299, 10707, 16019, 20339, 24897, 39259, 48057, 61017, 91289, 117777, 153467, 176209, 273867, 356857, 460401, 528627, 688817, 1070571, 1688137, 2066451, 3925427, 5064411, 7576987, 11776281, 22730961, 29619131, 88857393, 325810441, 977431323]

約数ペア:

[(1, 977431323), (3, 325810441), (11, 88857393), (33, 29619131), (43, 22730961), (83, 11776281), (129, 7576987), (193, 5064411), (249, 3925427), (473, 2066451), (579, 1688137), (913, 1070571), (1419, 688817), (1849, 528627), (2123, 460401), (2739, 356857), (3569, 273867), (5547, 176209), (6369, 153467), (8299, 117777), (10707, 91289), (16019, 61017), (20339, 48057), (24897, 39259)]