42551403

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{13121}}^1$

素因数の和:13194

約数の個数: 16

約数和(自身を含む): 60466176

約数和(自身を除く): 17914773

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 13121, 39363, 301783, 616687, 905349, 1850061, 14183801, 42551403]

約数ペア:

[(1, 42551403), (3, 14183801), (23, 1850061), (47, 905349), (69, 616687), (141, 301783), (1081, 39363), (3243, 13121)]