39155039

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{22109}}^1$

素因数の和:22150

約数の個数: 16

約数和(自身を含む): 50941440

約数和(自身を除く): 11786401

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 22109, 154763, 243199, 508507, 1702393, 3559549, 5593577, 39155039]

約数ペア:

[(1, 39155039), (7, 5593577), (11, 3559549), (23, 1702393), (77, 508507), (161, 243199), (253, 154763), (1771, 22109)]