42692943

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{499}}^1$

素因数の和:619

約数の個数: 24

約数和(自身を含む): 60960000

約数和(自身を除く): 18267057

約数列:

[1, 3, 19, 57, 79, 237, 361, 499, 1083, 1497, 1501, 4503, 9481, 28443, 28519, 39421, 85557, 118263, 180139, 540417, 748999, 2246997, 14230981, 42692943]

約数ペア:

[(1, 42692943), (3, 14230981), (19, 2246997), (57, 748999), (79, 540417), (237, 180139), (361, 118263), (499, 85557), (1083, 39421), (1497, 28519), (1501, 28443), (4503, 9481)]