131440533

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{93419}}^1$

素因数の和:93496

約数の個数: 16

約数和(自身を含む): 203281920

約数和(自身を除く): 71841387

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 93419, 280257, 653933, 1961799, 6259073, 18777219, 43813511, 131440533]

約数ペア:

[(1, 131440533), (3, 43813511), (7, 18777219), (21, 6259073), (67, 1961799), (201, 653933), (469, 280257), (1407, 93419)]