115514553

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{2591}}^1$

素因数の和:2805

約数の個数: 32

約数和(自身を含む): 193093632

約数和(自身を除く): 77579079

約数列:

[1, 3, 7, 11, 21, 33, 77, 193, 231, 579, 1351, 2123, 2591, 4053, 6369, 7773, 14861, 18137, 28501, 44583, 54411, 85503, 199507, 500063, 598521, 1500189, 3500441, 5500693, 10501323, 16502079, 38504851, 115514553]

約数ペア:

[(1, 115514553), (3, 38504851), (7, 16502079), (11, 10501323), (21, 5500693), (33, 3500441), (77, 1500189), (193, 598521), (231, 500063), (579, 199507), (1351, 85503), (2123, 54411), (2591, 44583), (4053, 28501), (6369, 18137), (7773, 14861)]