71930943

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12277}}^1$

素因数の和:12324

約数の個数: 32

約数和(自身を含む): 125726720

約数和(自身を除く): 53795777

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1953, 5859, 12277, 36831, 85939, 110493, 257817, 331479, 380587, 773451, 1141761, 2320353, 2664109, 3425283, 7992327, 10275849, 23976981, 71930943]

約数ペア:

[(1, 71930943), (3, 23976981), (7, 10275849), (9, 7992327), (21, 3425283), (27, 2664109), (31, 2320353), (63, 1141761), (93, 773451), (189, 380587), (217, 331479), (279, 257817), (651, 110493), (837, 85939), (1953, 36831), (5859, 12277)]