66699321

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1283}}^1$

素因数の和:1373

約数の個数: 32

約数和(自身を含む): 101240832

約数和(自身を除く): 34541511

約数列:

[1, 3, 13, 31, 39, 43, 93, 129, 403, 559, 1209, 1283, 1333, 1677, 3849, 3999, 16679, 17329, 39773, 50037, 51987, 55169, 119319, 165507, 517049, 717197, 1551147, 1710239, 2151591, 5130717, 22233107, 66699321]

約数ペア:

[(1, 66699321), (3, 22233107), (13, 5130717), (31, 2151591), (39, 1710239), (43, 1551147), (93, 717197), (129, 517049), (403, 165507), (559, 119319), (1209, 55169), (1283, 51987), (1333, 50037), (1677, 39773), (3849, 17329), (3999, 16679)]