52780497

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{4663}}^1$

素因数の和:4698

約数の個数: 32

約数和(自身を含む): 89548800

約数和(自身を除く): 36768303

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 343, 539, 1029, 1617, 3773, 4663, 11319, 13989, 32641, 51293, 97923, 153879, 228487, 359051, 685461, 1077153, 1599409, 2513357, 4798227, 7540071, 17593499, 52780497]

約数ペア:

[(1, 52780497), (3, 17593499), (7, 7540071), (11, 4798227), (21, 2513357), (33, 1599409), (49, 1077153), (77, 685461), (147, 359051), (231, 228487), (343, 153879), (539, 97923), (1029, 51293), (1617, 32641), (3773, 13989), (4663, 11319)]