70804983

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 103403520

約数和(自身を除く): 32598537

約数列:

[1, 3, 17, 47, 51, 109, 141, 271, 327, 799, 813, 1853, 2397, 4607, 5123, 5559, 12737, 13821, 15369, 29539, 38211, 87091, 88617, 216529, 261273, 502163, 649587, 1388333, 1506489, 4164999, 23601661, 70804983]

約数ペア:

[(1, 70804983), (3, 23601661), (17, 4164999), (47, 1506489), (51, 1388333), (109, 649587), (141, 502163), (271, 261273), (327, 216529), (799, 88617), (813, 87091), (1853, 38211), (2397, 29539), (4607, 15369), (5123, 13821), (5559, 12737)]