55601949

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 82131840

約数和(自身を除く): 26529891

約数列:

[1, 3, 13, 39, 83, 89, 193, 249, 267, 579, 1079, 1157, 2509, 3237, 3471, 7387, 7527, 16019, 17177, 22161, 48057, 51531, 96031, 208247, 223301, 288093, 624741, 669903, 1425691, 4277073, 18533983, 55601949]

約数ペア:

[(1, 55601949), (3, 18533983), (13, 4277073), (39, 1425691), (83, 669903), (89, 624741), (193, 288093), (249, 223301), (267, 208247), (579, 96031), (1079, 51531), (1157, 48057), (2509, 22161), (3237, 17177), (3471, 16019), (7387, 7527)]