314370147

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{6029}}^1$

素因数の和:6243

約数の個数: 32

約数和(自身を含む): 518676480

約数和(自身を除く): 204306333

約数列:

[1, 3, 7, 13, 21, 39, 91, 191, 273, 573, 1337, 2483, 4011, 6029, 7449, 17381, 18087, 42203, 52143, 78377, 126609, 235131, 548639, 1151539, 1645917, 3454617, 8060773, 14970007, 24182319, 44910021, 104790049, 314370147]

約数ペア:

[(1, 314370147), (3, 104790049), (7, 44910021), (13, 24182319), (21, 14970007), (39, 8060773), (91, 3454617), (191, 1645917), (273, 1151539), (573, 548639), (1337, 235131), (2483, 126609), (4011, 78377), (6029, 52143), (7449, 42203), (17381, 18087)]