201628286847

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{613499}}^1$

素因数の和:613624

約数の個数: 36

約数和(自身を含む): 319673991000

約数和(自身を除く): 118045704153

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 2067, 2809, 6201, 8427, 25281, 36517, 109551, 328653, 613499, 1840497, 5521491, 7975487, 23926461, 32515447, 71779383, 97546341, 292639023, 422700811, 1268102433, 1723318691, 3804307299, 5169956073, 15509868219, 22403142983, 67209428949, 201628286847]

約数ペア:

[(1, 201628286847), (3, 67209428949), (9, 22403142983), (13, 15509868219), (39, 5169956073), (53, 3804307299), (117, 1723318691), (159, 1268102433), (477, 422700811), (689, 292639023), (2067, 97546341), (2809, 71779383), (6201, 32515447), (8427, 23926461), (25281, 7975487), (36517, 5521491), (109551, 1840497), (328653, 613499)]