299194077

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{15013}}^1$

素因数の和:15109

約数の個数: 32

約数和(自身を含む): 497744128

約数和(自身を除く): 198550051

約数列:

[1, 3, 7, 13, 21, 39, 73, 91, 219, 273, 511, 949, 1533, 2847, 6643, 15013, 19929, 45039, 105091, 195169, 315273, 585507, 1095949, 1366183, 3287847, 4098549, 7671643, 14247337, 23014929, 42742011, 99731359, 299194077]

約数ペア:

[(1, 299194077), (3, 99731359), (7, 42742011), (13, 23014929), (21, 14247337), (39, 7671643), (73, 4098549), (91, 3287847), (219, 1366183), (273, 1095949), (511, 585507), (949, 315273), (1533, 195169), (2847, 105091), (6643, 45039), (15013, 19929)]