156937674621

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{2031319}}^1$

素因数の和:2031625

約数の個数: 32

約数和(自身を含む): 258448906240

約数和(自身を除く): 101511231619

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 283, 849, 1981, 3679, 5943, 11037, 25753, 77259, 2031319, 6093957, 14219233, 26407147, 42657699, 79221441, 184850029, 554550087, 574863277, 1724589831, 4024042939, 7473222601, 12072128817, 22419667803, 52312558207, 156937674621]

約数ペア:

[(1, 156937674621), (3, 52312558207), (7, 22419667803), (13, 12072128817), (21, 7473222601), (39, 4024042939), (91, 1724589831), (273, 574863277), (283, 554550087), (849, 184850029), (1981, 79221441), (3679, 42657699), (5943, 26407147), (11037, 14219233), (25753, 6093957), (77259, 2031319)]