71543163

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{12161}}^1$

素因数の和:12254

約数の個数: 16

約数和(自身を含む): 99825696

約数和(自身を除く): 28282533

約数列:

[1, 3, 37, 53, 111, 159, 1961, 5883, 12161, 36483, 449957, 644533, 1349871, 1933599, 23847721, 71543163]

約数ペア:

[(1, 71543163), (3, 23847721), (37, 1933599), (53, 1349871), (111, 644533), (159, 449957), (1961, 36483), (5883, 12161)]