73490187

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{3121}}^1$

素因数の和:3338

約数の個数: 16

約数和(自身を含む): 100703232

約数和(自身を除く): 27213045

約数列:

[1, 3, 47, 141, 167, 501, 3121, 7849, 9363, 23547, 146687, 440061, 521207, 1563621, 24496729, 73490187]

約数ペア:

[(1, 73490187), (3, 24496729), (47, 1563621), (141, 521207), (167, 440061), (501, 146687), (3121, 23547), (7849, 9363)]