156685296939

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1\times {\mathrm{1273771}}^1$

素因数の和:1274218

約数の個数: 16

約数和(自身を含む): 211181207424

約数和(自身を除く): 54495910485

約数列:

[1, 3, 131, 313, 393, 939, 41003, 123009, 1273771, 3821313, 166864001, 398690323, 500592003, 1196070969, 52228432313, 156685296939]

約数ペア:

[(1, 156685296939), (3, 52228432313), (131, 1196070969), (313, 500592003), (393, 398690323), (939, 166864001), (41003, 3821313), (123009, 1273771)]