45388623

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127139}}^1$

素因数の和:127166

約数の個数: 16

約数和(自身を含む): 73232640

約数和(自身を除く): 27844017

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 127139, 381417, 889973, 2161363, 2669919, 6484089, 15129541, 45388623]

約数ペア:

[(1, 45388623), (3, 15129541), (7, 6484089), (17, 2669919), (21, 2161363), (51, 889973), (119, 381417), (357, 127139)]