1961508747

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{48761}}^1$

素因数の和:48851

約数の個数: 32

約数和(自身を含む): 3033386496

約数和(自身を除く): 1071877749

約数列:

[1, 3, 11, 23, 33, 53, 69, 159, 253, 583, 759, 1219, 1749, 3657, 13409, 40227, 48761, 146283, 536371, 1121503, 1609113, 2584333, 3364509, 7752999, 12336533, 28427663, 37009599, 59439659, 85282989, 178318977, 653836249, 1961508747]

約数ペア:

[(1, 1961508747), (3, 653836249), (11, 178318977), (23, 85282989), (33, 59439659), (53, 37009599), (69, 28427663), (159, 12336533), (253, 7752999), (583, 3364509), (759, 2584333), (1219, 1609113), (1749, 1121503), (3657, 536371), (13409, 146283), (40227, 48761)]