1427144817

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{601}}^1\times {\mathrm{1549}}^1$

素因数の和:2233

約数の個数: 32

約数和(自身を含む): 2209580800

約数和(自身を除く): 782435983

約数列:

[1, 3, 7, 21, 73, 219, 511, 601, 1533, 1549, 1803, 4207, 4647, 10843, 12621, 32529, 43873, 113077, 131619, 307111, 339231, 791539, 921333, 930949, 2374617, 2792847, 6516643, 19549929, 67959277, 203877831, 475714939, 1427144817]

約数ペア:

[(1, 1427144817), (3, 475714939), (7, 203877831), (21, 67959277), (73, 19549929), (219, 6516643), (511, 2792847), (601, 2374617), (1533, 930949), (1549, 921333), (1803, 791539), (4207, 339231), (4647, 307111), (10843, 131619), (12621, 113077), (32529, 43873)]