673886213

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{8111}}^1$

素因数の和:8225

約数の個数: 32

約数和(自身を含む): 915812352

約数和(自身を除く): 241926139

約数列:

[1, 7, 11, 13, 77, 83, 91, 143, 581, 913, 1001, 1079, 6391, 7553, 8111, 11869, 56777, 83083, 89221, 105443, 624547, 673213, 738101, 1159873, 4712491, 7405343, 8119111, 8751769, 51837401, 61262383, 96269459, 673886213]

約数ペア:

[(1, 673886213), (7, 96269459), (11, 61262383), (13, 51837401), (77, 8751769), (83, 8119111), (91, 7405343), (143, 4712491), (581, 1159873), (913, 738101), (1001, 673213), (1079, 624547), (6391, 105443), (7553, 89221), (8111, 83083), (11869, 56777)]