3213215033

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{823}}^1$

素因数の和:1006

約数の個数: 48

約数和(自身を含む): 4091852160

約数和(自身を除く): 878637127

約数列:

[1, 7, 17, 43, 49, 109, 119, 301, 731, 763, 823, 833, 1853, 2107, 4687, 5117, 5341, 5761, 12971, 13991, 32809, 35389, 35819, 40327, 79679, 89707, 90797, 97937, 229663, 247723, 557753, 601613, 627949, 685559, 1525019, 1734061, 3857401, 3904271, 4211291, 4395643, 10675133, 27001807, 29479037, 65575817, 74725931, 189012649, 459030719, 3213215033]

約数ペア:

[(1, 3213215033), (7, 459030719), (17, 189012649), (43, 74725931), (49, 65575817), (109, 29479037), (119, 27001807), (301, 10675133), (731, 4395643), (763, 4211291), (823, 3904271), (833, 3857401), (1853, 1734061), (2107, 1525019), (4687, 685559), (5117, 627949), (5341, 601613), (5761, 557753), (12971, 247723), (13991, 229663), (32809, 97937), (35389, 90797), (35819, 89707), (40327, 79679)]