164903295963

素因数分解:

$3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{3049}}^1\times {\mathrm{3793}}^1$

素因数の和:6956

約数の個数: 48

約数和(自身を含む): 258558064800

約数和(自身を除く): 93654768837

約数列:

[1, 3, 7, 21, 49, 97, 147, 291, 679, 2037, 3049, 3793, 4753, 9147, 11379, 14259, 21343, 26551, 64029, 79653, 149401, 185857, 295753, 367921, 448203, 557571, 887259, 1103763, 2070271, 2575447, 6210813, 7726341, 11564857, 14491897, 18028129, 34694571, 43475691, 54084387, 80953999, 242861997, 566677993, 1121791129, 1700033979, 3365373387, 7852537903, 23557613709, 54967765321, 164903295963]

約数ペア:

[(1, 164903295963), (3, 54967765321), (7, 23557613709), (21, 7852537903), (49, 3365373387), (97, 1700033979), (147, 1121791129), (291, 566677993), (679, 242861997), (2037, 80953999), (3049, 54084387), (3793, 43475691), (4753, 34694571), (9147, 18028129), (11379, 14491897), (14259, 11564857), (21343, 7726341), (26551, 6210813), (64029, 2575447), (79653, 2070271), (149401, 1103763), (185857, 887259), (295753, 557571), (367921, 448203)]