15411281721

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{209327}}^1$

素因数の和:209461

約数の個数: 32

約数和(自身を含む): 23632293888

約数和(自身を除く): 8221012167

約数列:

[1, 3, 11, 23, 33, 69, 97, 253, 291, 759, 1067, 2231, 3201, 6693, 24541, 73623, 209327, 627981, 2302597, 4814521, 6907791, 14443563, 20304719, 52959731, 60914157, 158879193, 223351909, 467008537, 670055727, 1401025611, 5137093907, 15411281721]

約数ペア:

[(1, 15411281721), (3, 5137093907), (11, 1401025611), (23, 670055727), (33, 467008537), (69, 223351909), (97, 158879193), (253, 60914157), (291, 52959731), (759, 20304719), (1067, 14443563), (2231, 6907791), (3201, 4814521), (6693, 2302597), (24541, 627981), (73623, 209327)]