914656317

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{1907}}^1$

素因数の和:2125

約数の個数: 32

約数和(自身を含む): 1305072000

約数和(自身を除く): 390415683

約数列:

[1, 3, 29, 37, 87, 111, 149, 447, 1073, 1907, 3219, 4321, 5513, 5721, 12963, 16539, 55303, 70559, 159877, 165909, 211677, 284143, 479631, 852429, 2046211, 6138633, 8240147, 10513291, 24720441, 31539873, 304885439, 914656317]

約数ペア:

[(1, 914656317), (3, 304885439), (29, 31539873), (37, 24720441), (87, 10513291), (111, 8240147), (149, 6138633), (447, 2046211), (1073, 852429), (1907, 479631), (3219, 284143), (4321, 211677), (5513, 165909), (5721, 159877), (12963, 70559), (16539, 55303)]