61047207

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1667}}^1$

素因数の和:1999

約数の個数: 24

約数和(自身を含む): 95322864

約数和(自身を除く): 34275657

約数列:

[1, 3, 9, 13, 39, 117, 313, 939, 1667, 2817, 4069, 5001, 12207, 15003, 21671, 36621, 65013, 195039, 521771, 1565313, 4695939, 6783023, 20349069, 61047207]

約数ペア:

[(1, 61047207), (3, 20349069), (9, 6783023), (13, 4695939), (39, 1565313), (117, 521771), (313, 195039), (939, 65013), (1667, 36621), (2817, 21671), (4069, 15003), (5001, 12207)]