1085007

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1$

素因数の和:100

約数の個数: 36

約数和(自身を含む): 1880088

約数和(自身を除く): 795081

約数列:

[1, 3, 7, 11, 21, 33, 49, 61, 77, 121, 147, 183, 231, 363, 427, 539, 671, 847, 1281, 1617, 2013, 2541, 2989, 4697, 5929, 7381, 8967, 14091, 17787, 22143, 32879, 51667, 98637, 155001, 361669, 1085007]

約数ペア:

[(1, 1085007), (3, 361669), (7, 155001), (11, 98637), (21, 51667), (33, 32879), (49, 22143), (61, 17787), (77, 14091), (121, 8967), (147, 7381), (183, 5929), (231, 4697), (363, 2989), (427, 2541), (539, 2013), (671, 1617), (847, 1281)]