71317941

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{29753}}^1$

素因数の和:29820

約数の個数: 16

約数和(自身を含む): 102829824

約数和(自身を除く): 31511883

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 29753, 89259, 505801, 1398391, 1517403, 4195173, 23772647, 71317941]

約数ペア:

[(1, 71317941), (3, 23772647), (17, 4195173), (47, 1517403), (51, 1398391), (141, 505801), (799, 89259), (2397, 29753)]