29623503

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{491}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 51860736

約数和(自身を除く): 22237233

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 169, 221, 273, 357, 491, 507, 663, 1183, 1473, 1547, 2873, 3437, 3549, 4641, 6383, 8347, 8619, 10311, 19149, 20111, 25041, 44681, 58429, 60333, 82979, 108511, 134043, 175287, 248937, 325533, 580853, 759577, 1410643, 1742559, 2278731, 4231929, 9874501, 29623503]

約数ペア:

[(1, 29623503), (3, 9874501), (7, 4231929), (13, 2278731), (17, 1742559), (21, 1410643), (39, 759577), (51, 580853), (91, 325533), (119, 248937), (169, 175287), (221, 134043), (273, 108511), (357, 82979), (491, 60333), (507, 58429), (663, 44681), (1183, 25041), (1473, 20111), (1547, 19149), (2873, 10311), (3437, 8619), (3549, 8347), (4641, 6383)]