65260713

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{72271}}^1$

素因数の和:72324

約数の個数: 16

約数和(自身を含む): 101758976

約数和(自身を除く): 36498263

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 72271, 216813, 505897, 1517691, 3107653, 9322959, 21753571, 65260713]

約数ペア:

[(1, 65260713), (3, 21753571), (7, 9322959), (21, 3107653), (43, 1517691), (129, 505897), (301, 216813), (903, 72271)]