66000207

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{34537}}^1$

素因数の和:34567

約数の個数: 24

約数和(自身を含む): 110245296

約数和(自身を除く): 44245089

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 34537, 103611, 241759, 448981, 725277, 1346943, 1692313, 3142867, 5076939, 9428601, 22000069, 66000207]

約数ペア:

[(1, 66000207), (3, 22000069), (7, 9428601), (13, 5076939), (21, 3142867), (39, 1692313), (49, 1346943), (91, 725277), (147, 448981), (273, 241759), (637, 103611), (1911, 34537)]