151720752963

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1\times {\mathrm{135281}}^1$

素因数の和:135639

約数の個数: 32

約数和(自身を含む): 220455547200

約数和(自身を除く): 68734794237

約数列:

[1, 3, 13, 39, 149, 193, 447, 579, 1937, 2509, 5811, 7527, 28757, 86271, 135281, 373841, 405843, 1121523, 1758653, 5275959, 20156869, 26109233, 60470607, 78327699, 262039297, 339420029, 786117891, 1018260087, 3890275717, 11670827151, 50573584321, 151720752963]

約数ペア:

[(1, 151720752963), (3, 50573584321), (13, 11670827151), (39, 3890275717), (149, 1018260087), (193, 786117891), (447, 339420029), (579, 262039297), (1937, 78327699), (2509, 60470607), (5811, 26109233), (7527, 20156869), (28757, 5275959), (86271, 1758653), (135281, 1121523), (373841, 405843)]