172337157

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{6551}}^1$

素因数の和:6673

約数の個数: 24

約数和(自身を含む): 258935040

約数和(自身を除く): 86597883

約数列:

[1, 3, 9, 37, 79, 111, 237, 333, 711, 2923, 6551, 8769, 19653, 26307, 58959, 242387, 517529, 727161, 1552587, 2181483, 4657761, 19148573, 57445719, 172337157]

約数ペア:

[(1, 172337157), (3, 57445719), (9, 19148573), (37, 4657761), (79, 2181483), (111, 1552587), (237, 727161), (333, 517529), (711, 242387), (2923, 58959), (6551, 26307), (8769, 19653)]