42446427

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1\times {\mathrm{571}}^1$

素因数の和:994

約数の個数: 16

約数和(自身を含む): 57657600

約数和(自身を除く): 15211173

約数列:

[1, 3, 71, 213, 349, 571, 1047, 1713, 24779, 40541, 74337, 121623, 199279, 597837, 14148809, 42446427]

約数ペア:

[(1, 42446427), (3, 14148809), (71, 597837), (213, 199279), (349, 121623), (571, 74337), (1047, 40541), (1713, 24779)]