47977017

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{5657}}^1$

素因数の和:5928

約数の個数: 16

約数和(自身を含む): 70068672

約数和(自身を除く): 22091655

約数列:

[1, 3, 11, 33, 257, 771, 2827, 5657, 8481, 16971, 62227, 186681, 1453849, 4361547, 15992339, 47977017]

約数ペア:

[(1, 47977017), (3, 15992339), (11, 4361547), (33, 1453849), (257, 186681), (771, 62227), (2827, 16971), (5657, 8481)]