78184821

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5879}}^1$

素因数の和:5937

約数の個数: 32

約数和(自身を含む): 126443520

約数和(自身を除く): 48258699

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 341, 403, 429, 1023, 1209, 4433, 5879, 13299, 17637, 64669, 76427, 182249, 194007, 229281, 546747, 840697, 2004739, 2369237, 2522091, 6014217, 7107711, 26061607, 78184821]

約数ペア:

[(1, 78184821), (3, 26061607), (11, 7107711), (13, 6014217), (31, 2522091), (33, 2369237), (39, 2004739), (93, 840697), (143, 546747), (341, 229281), (403, 194007), (429, 182249), (1023, 76427), (1209, 64669), (4433, 17637), (5879, 13299)]