53320821

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{32257}}^1$

素因数の和:32308

約数の個数: 16

約数和(自身を含む): 77419200

約数和(自身を除く): 24098379

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 32257, 96771, 612883, 935453, 1838649, 2806359, 17773607, 53320821]

約数ペア:

[(1, 53320821), (3, 17773607), (19, 2806359), (29, 1838649), (57, 935453), (87, 612883), (551, 96771), (1653, 32257)]