72458349

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{22343}}^1$

素因数の和:22416

約数の個数: 16

約数和(自身を含む): 102961152

約数和(自身を除く): 30502803

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 22343, 67029, 513889, 1050121, 1541667, 3150363, 24152783, 72458349]

約数ペア:

[(1, 72458349), (3, 24152783), (23, 3150363), (47, 1541667), (69, 1050121), (141, 513889), (1081, 67029), (3243, 22343)]