61853439

素因数分解:

$3^1\times {\mathrm{239}}^1\times {\mathrm{281}}^1\times {\mathrm{307}}^1$

素因数の和:830

約数の個数: 16

約数和(自身を含む): 83381760

約数和(自身を除く): 21528321

約数列:

[1, 3, 239, 281, 307, 717, 843, 921, 67159, 73373, 86267, 201477, 220119, 258801, 20617813, 61853439]

約数ペア:

[(1, 61853439), (3, 20617813), (239, 258801), (281, 220119), (307, 201477), (717, 86267), (843, 73373), (921, 67159)]