69187443

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{643}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 103864320

約数和(自身を除く): 34676877

約数列:

[1, 3, 13, 31, 39, 89, 93, 267, 403, 643, 1157, 1209, 1929, 2759, 3471, 8277, 8359, 19933, 25077, 35867, 57227, 59799, 107601, 171681, 259129, 743951, 777387, 1774037, 2231853, 5322111, 23062481, 69187443]

約数ペア:

[(1, 69187443), (3, 23062481), (13, 5322111), (31, 2231853), (39, 1774037), (89, 777387), (93, 743951), (267, 259129), (403, 171681), (643, 107601), (1157, 59799), (1209, 57227), (1929, 35867), (2759, 25077), (3471, 19933), (8277, 8359)]