57467307

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 81621760

約数和(自身を除く): 24154453

約数列:

[1, 3, 43, 61, 67, 109, 129, 183, 201, 327, 2623, 2881, 4087, 4687, 6649, 7303, 7869, 8643, 12261, 14061, 19947, 21909, 175741, 285907, 314029, 445483, 527223, 857721, 942087, 1336449, 19155769, 57467307]

約数ペア:

[(1, 57467307), (3, 19155769), (43, 1336449), (61, 942087), (67, 857721), (109, 527223), (129, 445483), (183, 314029), (201, 285907), (327, 175741), (2623, 21909), (2881, 19947), (4087, 14061), (4687, 12261), (6649, 8643), (7303, 7869)]