1336004817

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{4657}}^1$

素因数の和:5405

約数の個数: 32

約数和(自身を含む): 2146406400

約数和(自身を除く): 810401583

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 719, 2157, 4657, 5033, 13661, 13971, 15099, 32599, 40983, 88483, 95627, 97797, 265449, 286881, 619381, 1858143, 3348383, 10045149, 23438681, 63619277, 70316043, 190857831, 445334939, 1336004817]

約数ペア:

[(1, 1336004817), (3, 445334939), (7, 190857831), (19, 70316043), (21, 63619277), (57, 23438681), (133, 10045149), (399, 3348383), (719, 1858143), (2157, 619381), (4657, 286881), (5033, 265449), (13661, 97797), (13971, 95627), (15099, 88483), (32599, 40983)]