47064479

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{19717}}^1$

素因数の和:19766

約数の個数: 16

約数和(自身を含む): 60573696

約数和(自身を除く): 13509217

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 19717, 138019, 216887, 611227, 1518209, 4278589, 6723497, 47064479]

約数ペア:

[(1, 47064479), (7, 6723497), (11, 4278589), (31, 1518209), (77, 611227), (217, 216887), (341, 138019), (2387, 19717)]