164580801

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{30977}}^1$

素因数の和:31021

約数の個数: 32

約数和(自身を含む): 285493248

約数和(自身を除く): 120912447

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1771, 5313, 30977, 92931, 216839, 340747, 650517, 712471, 1022241, 2137413, 2385229, 4987297, 7155687, 7837181, 14961891, 23511543, 54860267, 164580801]

約数ペア:

[(1, 164580801), (3, 54860267), (7, 23511543), (11, 14961891), (21, 7837181), (23, 7155687), (33, 4987297), (69, 2385229), (77, 2137413), (161, 1022241), (231, 712471), (253, 650517), (483, 340747), (759, 216839), (1771, 92931), (5313, 30977)]