740465432049

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{27742139}}^1$

素因数の和:27742221

約数の個数: 32

約数和(自身を含む): 1193133957120

約数和(自身を除く): 452668525071

約数列:

[1, 3, 7, 21, 31, 41, 93, 123, 217, 287, 651, 861, 1271, 3813, 8897, 26691, 27742139, 83226417, 194194973, 582584919, 860006309, 1137427699, 2580018927, 3412283097, 6020044163, 7961993893, 18060132489, 23885981679, 35260258669, 105780776007, 246821810683, 740465432049]

約数ペア:

[(1, 740465432049), (3, 246821810683), (7, 105780776007), (21, 35260258669), (31, 23885981679), (41, 18060132489), (93, 7961993893), (123, 6020044163), (217, 3412283097), (287, 2580018927), (651, 1137427699), (861, 860006309), (1271, 582584919), (3813, 194194973), (8897, 83226417), (26691, 27742139)]