159585417

素因数分解:

$3^3\times {\mathrm{659}}^1\times {\mathrm{8969}}^1$

素因数の和:9637

約数の個数: 16

約数和(自身を含む): 236808000

約数和(自身を除く): 77222583

約数列:

[1, 3, 9, 27, 659, 1977, 5931, 8969, 17793, 26907, 80721, 242163, 5910571, 17731713, 53195139, 159585417]

約数ペア:

[(1, 159585417), (3, 53195139), (9, 17731713), (27, 5910571), (659, 242163), (1977, 80721), (5931, 26907), (8969, 17793)]