1379071771

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{617587}}^1$

素因数の和:617634

約数の個数: 16

約数和(自身を含む): 1778653440

約数和(自身を除く): 399581669

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 617587, 4323109, 6793457, 17910023, 47554199, 125370161, 197010253, 1379071771]

約数ペア:

[(1, 1379071771), (7, 197010253), (11, 125370161), (29, 47554199), (77, 17910023), (203, 6793457), (319, 4323109), (2233, 617587)]