171101945

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4943}}^1$

素因数の和:5021

約数の個数: 32

約数和(自身を含む): 250601472

約数和(自身を除く): 79499527

約数列:

[1, 5, 7, 23, 35, 43, 115, 161, 215, 301, 805, 989, 1505, 4943, 4945, 6923, 24715, 34601, 34615, 113689, 173005, 212549, 568445, 795823, 1062745, 1487843, 3979115, 4888627, 7439215, 24443135, 34220389, 171101945]

約数ペア:

[(1, 171101945), (5, 34220389), (7, 24443135), (23, 7439215), (35, 4888627), (43, 3979115), (115, 1487843), (161, 1062745), (215, 795823), (301, 568445), (805, 212549), (989, 173005), (1505, 113689), (4943, 34615), (4945, 34601), (6923, 24715)]