246303519

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{2741}}^1$

素因数の和:3151

約数の個数: 32

約数和(自身を含む): 410641920

約数和(自身を除く): 164338401

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 389, 1167, 2723, 2741, 4279, 8169, 8223, 12837, 19187, 29953, 30151, 57561, 89859, 90453, 211057, 633171, 1066249, 3198747, 7463743, 11728739, 22391229, 35186217, 82101173, 246303519]

約数ペア:

[(1, 246303519), (3, 82101173), (7, 35186217), (11, 22391229), (21, 11728739), (33, 7463743), (77, 3198747), (231, 1066249), (389, 633171), (1167, 211057), (2723, 90453), (2741, 89859), (4279, 57561), (8169, 30151), (8223, 29953), (12837, 19187)]