267121219

素因数分解:

${\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{233}}^1$

素因数の和:606

約数の個数: 16

約数和(自身を含む): 277385472

約数和(自身を除く): 10264253

約数列:

[1, 53, 97, 223, 233, 5141, 11819, 12349, 21631, 22601, 51959, 1146443, 1197853, 2753827, 5040023, 267121219]

約数ペア:

[(1, 267121219), (53, 5040023), (97, 2753827), (223, 1197853), (233, 1146443), (5141, 51959), (11819, 22601), (12349, 21631)]