16441489749909

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{887}}^1\times {\mathrm{7417393}}^1$

素因数の和:7418314

約数の個数: 48

約数和(自身を含む): 27031594658688

約数和(自身を除く): 10590104908779

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 887, 2499, 2661, 6209, 15079, 18627, 43463, 45237, 105553, 130389, 316659, 738871, 2216613, 7417393, 22252179, 51921751, 126095681, 155765253, 363452257, 378287043, 882669767, 1090356771, 2648009301, 6178688369, 6579227591, 18536065107, 19737682773, 46054593137, 111846869047, 138163779411, 322382151959, 335540607141, 782928083329, 967146455877, 2348784249987, 5480496583303, 16441489749909]

約数ペア:

[(1, 16441489749909), (3, 5480496583303), (7, 2348784249987), (17, 967146455877), (21, 782928083329), (49, 335540607141), (51, 322382151959), (119, 138163779411), (147, 111846869047), (357, 46054593137), (833, 19737682773), (887, 18536065107), (2499, 6579227591), (2661, 6178688369), (6209, 2648009301), (15079, 1090356771), (18627, 882669767), (43463, 378287043), (45237, 363452257), (105553, 155765253), (130389, 126095681), (316659, 51921751), (738871, 22252179), (2216613, 7417393)]