17068641

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{1321}}^1$

素因数の和:1456

約数の個数: 16

約数和(自身を含む): 23478720

約数和(自身を除く): 6410079

約数列:

[1, 3, 59, 73, 177, 219, 1321, 3963, 4307, 12921, 77939, 96433, 233817, 289299, 5689547, 17068641]

約数ペア:

[(1, 17068641), (3, 5689547), (59, 289299), (73, 233817), (177, 96433), (219, 77939), (1321, 12921), (3963, 4307)]