448157193987

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1\times {\mathrm{121343}}^1$

素因数の和:121791

約数の個数: 32

約数和(自身を含む): 623269380096

約数和(自身を除く): 175112186109

約数列:

[1, 3, 31, 93, 151, 263, 453, 789, 4681, 8153, 14043, 24459, 39713, 119139, 121343, 364029, 1231103, 3693309, 3761633, 11284899, 18322793, 31913209, 54968379, 95739627, 568006583, 989309479, 1704019749, 2967928437, 4818894559, 14456683677, 149385731329, 448157193987]

約数ペア:

[(1, 448157193987), (3, 149385731329), (31, 14456683677), (93, 4818894559), (151, 2967928437), (263, 1704019749), (453, 989309479), (789, 568006583), (4681, 95739627), (8153, 54968379), (14043, 31913209), (24459, 18322793), (39713, 11284899), (119139, 3761633), (121343, 3693309), (364029, 1231103)]