43281393387

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{2954563}}^1$

素因数の和:2954842

約数の個数: 16

約数和(自身を含む): 60982200960

約数和(自身を除く): 17700807573

約数列:

[1, 3, 19, 57, 257, 771, 4883, 14649, 2954563, 8863689, 56136697, 168410091, 759322691, 2277968073, 14427131129, 43281393387]

約数ペア:

[(1, 43281393387), (3, 14427131129), (19, 2277968073), (57, 759322691), (257, 168410091), (771, 56136697), (4883, 8863689), (14649, 2954563)]