7439211441

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1\times {\mathrm{1319}}^1$

素因数の和:1726

約数の個数: 48

約数和(自身を含む): 11505162240

約数和(自身を除く): 4065950799

約数列:

[1, 3, 9, 17, 51, 153, 191, 193, 573, 579, 1319, 1719, 1737, 3247, 3281, 3957, 9741, 9843, 11871, 22423, 29223, 29529, 36863, 67269, 110589, 201807, 251929, 254567, 331767, 626671, 755787, 763701, 1880013, 2267361, 2291103, 4282793, 4327639, 5640039, 12848379, 12982917, 38545137, 38948751, 48622297, 145866891, 437600673, 826579049, 2479737147, 7439211441]

約数ペア:

[(1, 7439211441), (3, 2479737147), (9, 826579049), (17, 437600673), (51, 145866891), (153, 48622297), (191, 38948751), (193, 38545137), (573, 12982917), (579, 12848379), (1319, 5640039), (1719, 4327639), (1737, 4282793), (3247, 2291103), (3281, 2267361), (3957, 1880013), (9741, 763701), (9843, 755787), (11871, 626671), (22423, 331767), (29223, 254567), (29529, 251929), (36863, 201807), (67269, 110589)]