74104317

素因数分解:

$3^2\times 7^2\times {\mathrm{168037}}^1$

素因数の和:168057

約数の個数: 18

約数和(自身を含む): 124516158

約数和(自身を除く): 50411841

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 168037, 504111, 1176259, 1512333, 3528777, 8233813, 10586331, 24701439, 74104317]

約数ペア:

[(1, 74104317), (3, 24701439), (7, 10586331), (9, 8233813), (21, 3528777), (49, 1512333), (63, 1176259), (147, 504111), (441, 168037)]