164013773

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1171}}^1$

素因数の和:1313

約数の個数: 32

約数和(自身を含む): 218723328

約数和(自身を除く): 54709555

約数列:

[1, 7, 11, 17, 77, 107, 119, 187, 749, 1171, 1177, 1309, 1819, 8197, 8239, 12733, 12881, 19907, 20009, 90167, 125297, 139349, 140063, 218977, 877079, 1378267, 1532839, 2130049, 9647869, 14910343, 23430539, 164013773]

約数ペア:

[(1, 164013773), (7, 23430539), (11, 14910343), (17, 9647869), (77, 2130049), (107, 1532839), (119, 1378267), (187, 877079), (749, 218977), (1171, 140063), (1177, 139349), (1309, 125297), (1819, 90167), (8197, 20009), (8239, 19907), (12733, 12881)]