72308523

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{3583}}^1$

素因数の和:3655

約数の個数: 24

約数和(自身を含む): 113885184

約数和(自身を除く): 41576661

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 961, 2883, 3583, 6727, 10749, 20181, 25081, 75243, 111073, 333219, 777511, 2332533, 3443263, 10329789, 24102841, 72308523]

約数ペア:

[(1, 72308523), (3, 24102841), (7, 10329789), (21, 3443263), (31, 2332533), (93, 777511), (217, 333219), (651, 111073), (961, 75243), (2883, 25081), (3583, 20181), (6727, 10749)]