42492527

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{2309}}^1$

素因数の和:2566

約数の個数: 16

約数和(自身を含む): 53222400

約数和(自身を除く): 10729873

約数列:

[1, 7, 11, 77, 239, 1673, 2309, 2629, 16163, 18403, 25399, 177793, 551851, 3862957, 6070361, 42492527]

約数ペア:

[(1, 42492527), (7, 6070361), (11, 3862957), (77, 551851), (239, 177793), (1673, 25399), (2309, 18403), (2629, 16163)]