3150367195479

素因数分解:

$3^1\times 7^2\times {\mathrm{2143}}^1\times {\mathrm{2659}}^1\times {\mathrm{3761}}^1$

素因数の和:8580

約数の個数: 48

約数和(自身を含む): 4891702717440

約数和(自身を除く): 1741335521961

約数列:

[1, 3, 7, 21, 49, 147, 2143, 2659, 3761, 6429, 7977, 11283, 15001, 18613, 26327, 45003, 55839, 78981, 105007, 130291, 184289, 315021, 390873, 552867, 5698237, 8059823, 10000499, 17094711, 24179469, 30001497, 39887659, 56418761, 70003493, 119662977, 169256283, 210010479, 279213613, 394931327, 490024451, 837640839, 1184793981, 1470073353, 21431069357, 64293208071, 150017485499, 450052456497, 1050122398493, 3150367195479]

約数ペア:

[(1, 3150367195479), (3, 1050122398493), (7, 450052456497), (21, 150017485499), (49, 64293208071), (147, 21431069357), (2143, 1470073353), (2659, 1184793981), (3761, 837640839), (6429, 490024451), (7977, 394931327), (11283, 279213613), (15001, 210010479), (18613, 169256283), (26327, 119662977), (45003, 70003493), (55839, 56418761), (78981, 39887659), (105007, 30001497), (130291, 24179469), (184289, 17094711), (315021, 10000499), (390873, 8059823), (552867, 5698237)]