63320421

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{1879}}^1$

素因数の和:2168

約数の個数: 16

約数和(自身を含む): 86630400

約数和(自身を除く): 23309979

約数列:

[1, 3, 47, 141, 239, 717, 1879, 5637, 11233, 33699, 88313, 264939, 449081, 1347243, 21106807, 63320421]

約数ペア:

[(1, 63320421), (3, 21106807), (47, 1347243), (141, 449081), (239, 264939), (717, 88313), (1879, 33699), (5637, 11233)]