84288921

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{27901}}^1$

素因数の和:27976

約数の個数: 16

約数和(自身を含む): 120536640

約数和(自身を除く): 36247719

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 27901, 83703, 530119, 1478753, 1590357, 4436259, 28096307, 84288921]

約数ペア:

[(1, 84288921), (3, 28096307), (19, 4436259), (53, 1590357), (57, 1478753), (159, 530119), (1007, 83703), (3021, 27901)]