47900499

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{719}}^1$

素因数の和:1194

約数の個数: 16

約数和(自身を含む): 65318400

約数和(自身を除く): 17417901

約数列:

[1, 3, 53, 159, 419, 719, 1257, 2157, 22207, 38107, 66621, 114321, 301261, 903783, 15966833, 47900499]

約数ペア:

[(1, 47900499), (3, 15966833), (53, 903783), (159, 301261), (419, 114321), (719, 66621), (1257, 38107), (2157, 22207)]