66651117

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{571}}^1$

素因数の和:701

約数の個数: 32

約数和(自身を含む): 99555456

約数和(自身を除く): 32904339

約数列:

[1, 3, 13, 39, 41, 73, 123, 219, 533, 571, 949, 1599, 1713, 2847, 2993, 7423, 8979, 22269, 23411, 38909, 41683, 70233, 116727, 125049, 304343, 541879, 913029, 1625637, 1709003, 5127009, 22217039, 66651117]

約数ペア:

[(1, 66651117), (3, 22217039), (13, 5127009), (39, 1709003), (41, 1625637), (73, 913029), (123, 541879), (219, 304343), (533, 125049), (571, 116727), (949, 70233), (1599, 41683), (1713, 38909), (2847, 23411), (2993, 22269), (7423, 8979)]