2820883967

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{21157}}^1$

素因数の和:21239

約数の個数: 32

約数和(自身を含む): 3509858304

約数和(自身を除く): 688974337

約数列:

[1, 11, 17, 23, 31, 187, 253, 341, 391, 527, 713, 4301, 5797, 7843, 12121, 21157, 133331, 232727, 359669, 486611, 655867, 3956359, 5352721, 7214537, 8272387, 11149739, 15084941, 90996257, 122647129, 165934351, 256443997, 2820883967]

約数ペア:

[(1, 2820883967), (11, 256443997), (17, 165934351), (23, 122647129), (31, 90996257), (187, 15084941), (253, 11149739), (341, 8272387), (391, 7214537), (527, 5352721), (713, 3956359), (4301, 655867), (5797, 486611), (7843, 359669), (12121, 232727), (21157, 133331)]