13977417

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{1229}}^1$

素因数の和:1472

約数の個数: 16

約数和(自身を含む): 19837440

約数和(自身を除く): 5860023

約数列:

[1, 3, 17, 51, 223, 669, 1229, 3687, 3791, 11373, 20893, 62679, 274067, 822201, 4659139, 13977417]

約数ペア:

[(1, 13977417), (3, 4659139), (17, 822201), (51, 274067), (223, 62679), (669, 20893), (1229, 11373), (3687, 3791)]