1317459

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:147

約数の個数: 32

約数和(自身を含む): 2145024

約数和(自身を除く): 827565

約数列:

[1, 3, 11, 13, 33, 37, 39, 83, 111, 143, 249, 407, 429, 481, 913, 1079, 1221, 1443, 2739, 3071, 3237, 5291, 9213, 11869, 15873, 33781, 35607, 39923, 101343, 119769, 439153, 1317459]

約数ペア:

[(1, 1317459), (3, 439153), (11, 119769), (13, 101343), (33, 39923), (37, 35607), (39, 33781), (83, 15873), (111, 11869), (143, 9213), (249, 5291), (407, 3237), (429, 3071), (481, 2739), (913, 1443), (1079, 1221)]