3291939021

素因数分解:

$3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{521}}^1\times {\mathrm{811}}^1$

素因数の和:1402

約数の個数: 48

約数和(自身を含む): 5218613568

約数和(自身を除く): 1926674547

約数列:

[1, 3, 7, 21, 49, 53, 147, 159, 371, 521, 811, 1113, 1563, 2433, 2597, 3647, 5677, 7791, 10941, 17031, 25529, 27613, 39739, 42983, 76587, 82839, 119217, 128949, 193291, 300881, 422531, 579873, 902643, 1267593, 1353037, 2106167, 2957717, 4059111, 6318501, 8873151, 20704019, 22394143, 62112057, 67182429, 156759001, 470277003, 1097313007, 3291939021]

約数ペア:

[(1, 3291939021), (3, 1097313007), (7, 470277003), (21, 156759001), (49, 67182429), (53, 62112057), (147, 22394143), (159, 20704019), (371, 8873151), (521, 6318501), (811, 4059111), (1113, 2957717), (1563, 2106167), (2433, 1353037), (2597, 1267593), (3647, 902643), (5677, 579873), (7791, 422531), (10941, 300881), (17031, 193291), (25529, 128949), (27613, 119217), (39739, 82839), (42983, 76587)]