3806969257

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59509}}^1$

素因数の和:59585

約数の個数: 32

約数和(自身を含む): 5065491200

約数和(自身を除く): 1258521943

約数列:

[1, 7, 13, 19, 37, 91, 133, 247, 259, 481, 703, 1729, 3367, 4921, 9139, 59509, 63973, 416563, 773617, 1130671, 2201833, 5415319, 7914697, 14698723, 15412831, 28623829, 41834827, 102891061, 200366803, 292843789, 543852751, 3806969257]

約数ペア:

[(1, 3806969257), (7, 543852751), (13, 292843789), (19, 200366803), (37, 102891061), (91, 41834827), (133, 28623829), (247, 15412831), (259, 14698723), (481, 7914697), (703, 5415319), (1729, 2201833), (3367, 1130671), (4921, 773617), (9139, 416563), (59509, 63973)]