47804367

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{1493}}^1$

素因数の和:2330

約数の個数: 16

約数和(自身を含む): 68771808

約数和(自身を除く): 20967441

約数列:

[1, 3, 13, 39, 821, 1493, 2463, 4479, 10673, 19409, 32019, 58227, 1225753, 3677259, 15934789, 47804367]

約数ペア:

[(1, 47804367), (3, 15934789), (13, 3677259), (39, 1225753), (821, 58227), (1493, 32019), (2463, 19409), (4479, 10673)]