1421346003

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6153013}}^1$

素因数の和:6153034

約数の個数: 16

約数和(自身を含む): 2362757376

約数和(自身を除く): 941411373

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 6153013, 18459039, 43071091, 67683143, 129213273, 203049429, 473782001, 1421346003]

約数ペア:

[(1, 1421346003), (3, 473782001), (7, 203049429), (11, 129213273), (21, 67683143), (33, 43071091), (77, 18459039), (231, 6153013)]