53018154

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{420779}}^1$

素因数の和:420794

約数の個数: 24

約数和(自身を含む): 131283360

約数和(自身を除く): 78265206

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 420779, 841558, 1262337, 2524674, 2945453, 3787011, 5890906, 7574022, 8836359, 17672718, 26509077, 53018154]

約数ペア:

[(1, 53018154), (2, 26509077), (3, 17672718), (6, 8836359), (7, 7574022), (9, 5890906), (14, 3787011), (18, 2945453), (21, 2524674), (42, 1262337), (63, 841558), (126, 420779)]