66201998979

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{69677}}^1$

素因数の和:69939

約数の個数: 32

約数和(自身を含む): 93245886720

約数和(自身を除く): 27043887741

約数列:

[1, 3, 29, 67, 87, 163, 201, 489, 1943, 4727, 5829, 10921, 14181, 32763, 69677, 209031, 316709, 950127, 2020633, 4668359, 6061899, 11357351, 14005077, 34072053, 135382411, 329363179, 406147233, 760942517, 988089537, 2282827551, 22067332993, 66201998979]

約数ペア:

[(1, 66201998979), (3, 22067332993), (29, 2282827551), (67, 988089537), (87, 760942517), (163, 406147233), (201, 329363179), (489, 135382411), (1943, 34072053), (4727, 14005077), (5829, 11357351), (10921, 6061899), (14181, 4668359), (32763, 2020633), (69677, 950127), (209031, 316709)]