201424431

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{1223}}^1$

素因数の和:1383

約数の個数: 32

約数和(自身を含む): 299400192

約数和(自身を除く): 97975761

約数列:

[1, 3, 13, 39, 41, 103, 123, 309, 533, 1223, 1339, 1599, 3669, 4017, 4223, 12669, 15899, 47697, 50143, 54899, 125969, 150429, 164697, 377907, 651859, 1637597, 1955577, 4912791, 5164729, 15494187, 67141477, 201424431]

約数ペア:

[(1, 201424431), (3, 67141477), (13, 15494187), (39, 5164729), (41, 4912791), (103, 1955577), (123, 1637597), (309, 651859), (533, 377907), (1223, 164697), (1339, 150429), (1599, 125969), (3669, 54899), (4017, 50143), (4223, 47697), (12669, 15899)]