42902013

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{185723}}^1$

素因数の和:185744

約数の個数: 16

約数和(自身を含む): 71318016

約数和(自身を除く): 28416003

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 185723, 557169, 1300061, 2042953, 3900183, 6128859, 14300671, 42902013]

約数ペア:

[(1, 42902013), (3, 14300671), (7, 6128859), (11, 3900183), (21, 2042953), (33, 1300061), (77, 557169), (231, 185723)]