142372833

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{6421}}^1$

素因数の和:6832

約数の個数: 16

約数和(自身を含む): 200366400

約数和(自身を除く): 57993567

約数列:

[1, 3, 19, 57, 389, 1167, 6421, 7391, 19263, 22173, 121999, 365997, 2497769, 7493307, 47457611, 142372833]

約数ペア:

[(1, 142372833), (3, 47457611), (19, 7493307), (57, 2497769), (389, 365997), (1167, 121999), (6421, 22173), (7391, 19263)]