73107363

素因数分解:

$3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{3089}}^1$

素因数の和:3136

約数の個数: 32

約数和(自身を含む): 118656000

約数和(自身を除く): 45548637

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 343, 483, 1029, 1127, 3089, 3381, 7889, 9267, 21623, 23667, 64869, 71047, 151361, 213141, 454083, 497329, 1059527, 1491987, 3178581, 3481303, 10443909, 24369121, 73107363]

約数ペア:

[(1, 73107363), (3, 24369121), (7, 10443909), (21, 3481303), (23, 3178581), (49, 1491987), (69, 1059527), (147, 497329), (161, 454083), (343, 213141), (483, 151361), (1029, 71047), (1127, 64869), (3089, 23667), (3381, 21623), (7889, 9267)]