201671673

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{157433}}^1$

素因数の和:157504

約数の個数: 16

約数和(自身を含む): 312349056

約数和(自身を除く): 110677383

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 157433, 472299, 1102031, 3306093, 9603413, 28810239, 67223891, 201671673]

約数ペア:

[(1, 201671673), (3, 67223891), (7, 28810239), (21, 9603413), (61, 3306093), (183, 1102031), (427, 472299), (1281, 157433)]