12050423

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:387

約数の個数: 24

約数和(自身を含む): 15540480

約数和(自身を除く): 3490057

約数列:

[1, 7, 11, 49, 77, 79, 283, 539, 553, 869, 1981, 3113, 3871, 6083, 13867, 21791, 22357, 42581, 152537, 156499, 245927, 1095493, 1721489, 12050423]

約数ペア:

[(1, 12050423), (7, 1721489), (11, 1095493), (49, 245927), (77, 156499), (79, 152537), (283, 42581), (539, 22357), (553, 21791), (869, 13867), (1981, 6083), (3113, 3871)]