1570377875913

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1913}}^1\times {\mathrm{107687}}^1$

素因数の和:109635

約数の個数: 72

約数和(自身を含む): 2850980356224

約数和(自身を除く): 1280602480311

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 121, 231, 363, 693, 847, 1089, 1913, 2541, 5739, 7623, 13391, 17217, 21043, 40173, 63129, 107687, 120519, 147301, 189387, 231473, 323061, 441903, 694419, 753809, 969183, 1184557, 1325709, 1620311, 2083257, 2261427, 3553671, 4860933, 6784281, 8291899, 10661013, 13030127, 14582799, 24875697, 39090381, 74627091, 91210889, 117271143, 206005231, 273632667, 618015693, 820898001, 1442036617, 1854047079, 2266057541, 4326109851, 6798172623, 12978329553, 15862402787, 20394517869, 24926632951, 47587208361, 74779898853, 142761625083, 174486430657, 224339696559, 523459291971, 1570377875913]

約数ペア:

[(1, 1570377875913), (3, 523459291971), (7, 224339696559), (9, 174486430657), (11, 142761625083), (21, 74779898853), (33, 47587208361), (63, 24926632951), (77, 20394517869), (99, 15862402787), (121, 12978329553), (231, 6798172623), (363, 4326109851), (693, 2266057541), (847, 1854047079), (1089, 1442036617), (1913, 820898001), (2541, 618015693), (5739, 273632667), (7623, 206005231), (13391, 117271143), (17217, 91210889), (21043, 74627091), (40173, 39090381), (63129, 24875697), (107687, 14582799), (120519, 13030127), (147301, 10661013), (189387, 8291899), (231473, 6784281), (323061, 4860933), (441903, 3553671), (694419, 2261427), (753809, 2083257), (969183, 1620311), (1184557, 1325709)]