78889003323

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{2741}}^1\times {\mathrm{3251}}^1$

素因数の和:6235

約数の個数: 32

約数和(自身を含む): 113852051712

約数和(自身を除く): 34963048389

約数列:

[1, 3, 13, 39, 227, 681, 2741, 2951, 3251, 8223, 8853, 9753, 35633, 42263, 106899, 126789, 622207, 737977, 1866621, 2213931, 8088691, 8910991, 9593701, 24266073, 26732973, 28781103, 115842883, 347528649, 2022794957, 6068384871, 26296334441, 78889003323]

約数ペア:

[(1, 78889003323), (3, 26296334441), (13, 6068384871), (39, 2022794957), (227, 347528649), (681, 115842883), (2741, 28781103), (2951, 26732973), (3251, 24266073), (8223, 9593701), (8853, 8910991), (9753, 8088691), (35633, 2213931), (42263, 1866621), (106899, 737977), (126789, 622207)]