16088457

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{271}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 26947584

約数和(自身を除く): 10859127

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 257, 271, 771, 813, 1799, 1897, 2827, 2981, 5397, 5691, 8481, 8943, 19789, 20867, 59367, 62601, 69647, 208941, 487529, 766117, 1462587, 2298351, 5362819, 16088457]

約数ペア:

[(1, 16088457), (3, 5362819), (7, 2298351), (11, 1462587), (21, 766117), (33, 487529), (77, 208941), (231, 69647), (257, 62601), (271, 59367), (771, 20867), (813, 19789), (1799, 8943), (1897, 8481), (2827, 5691), (2981, 5397)]