64832541

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{15581}}^1$

素因数の和:15676

約数の個数: 16

約数和(自身を含む): 92245440

約数和(自身を除く): 27412899

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 15581, 46743, 296039, 888117, 1137413, 3412239, 21610847, 64832541]

約数ペア:

[(1, 64832541), (3, 21610847), (19, 3412239), (57, 1137413), (73, 888117), (219, 296039), (1387, 46743), (4161, 15581)]