21298429777

素因数分解:

${\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{184669}}^1$

素因数の和:184836

約数の個数: 16

約数和(自身を含む): 22803051600

約数和(自身を除く): 1504621823

約数列:

[1, 29, 41, 97, 1189, 2813, 3977, 115333, 184669, 5355401, 7571429, 17912893, 219571441, 519473897, 734428613, 21298429777]

約数ペア:

[(1, 21298429777), (29, 734428613), (41, 519473897), (97, 219571441), (1189, 17912893), (2813, 7571429), (3977, 5355401), (115333, 184669)]