71474403

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23801}}^1$

素因数の和:23835

約数の個数: 32

約数和(自身を含む): 127959552

約数和(自身を除く): 56485149

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 23801, 71403, 166607, 261811, 309413, 499821, 785433, 928239, 1832677, 2165891, 3403543, 5498031, 6497673, 10210629, 23824801, 71474403]

約数ペア:

[(1, 71474403), (3, 23824801), (7, 10210629), (11, 6497673), (13, 5498031), (21, 3403543), (33, 2165891), (39, 1832677), (77, 928239), (91, 785433), (143, 499821), (231, 309413), (273, 261811), (429, 166607), (1001, 71403), (3003, 23801)]