74482863

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:744

約数の個数: 48

約数和(自身を含む): 127051776

約数和(自身を除く): 52568913

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 169, 217, 273, 403, 507, 651, 677, 1183, 1209, 2031, 2821, 3549, 4739, 5239, 8463, 8801, 14217, 15717, 20987, 26403, 36673, 61607, 62961, 110019, 114413, 146909, 184821, 272831, 343239, 440727, 800891, 818493, 1909817, 2402673, 3546803, 5729451, 10640409, 24827621, 74482863]

約数ペア:

[(1, 74482863), (3, 24827621), (7, 10640409), (13, 5729451), (21, 3546803), (31, 2402673), (39, 1909817), (91, 818493), (93, 800891), (169, 440727), (217, 343239), (273, 272831), (403, 184821), (507, 146909), (651, 114413), (677, 110019), (1183, 62961), (1209, 61607), (2031, 36673), (2821, 26403), (3549, 20987), (4739, 15717), (5239, 14217), (8463, 8801)]