51853503

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^2\times {\mathrm{193}}^1$

素因数の和:375

約数の個数: 24

約数和(自身を含む): 75754672

約数和(自身を除く): 23901169

約数列:

[1, 3, 13, 39, 83, 193, 249, 579, 1079, 2509, 3237, 6889, 7527, 16019, 20667, 48057, 89557, 208247, 268671, 624741, 1329577, 3988731, 17284501, 51853503]

約数ペア:

[(1, 51853503), (3, 17284501), (13, 3988731), (39, 1329577), (83, 624741), (193, 268671), (249, 208247), (579, 89557), (1079, 48057), (2509, 20667), (3237, 16019), (6889, 7527)]