533723541

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{1301}}^1$

素因数の和:1541

約数の個数: 32

約数和(自身を含む): 783366528

約数和(自身を除く): 249642987

約数列:

[1, 3, 13, 39, 67, 157, 201, 471, 871, 1301, 2041, 2613, 3903, 6123, 10519, 16913, 31557, 50739, 87167, 136747, 204257, 261501, 410241, 612771, 1133171, 2655341, 3399513, 7966023, 13685219, 41055657, 177907847, 533723541]

約数ペア:

[(1, 533723541), (3, 177907847), (13, 41055657), (39, 13685219), (67, 7966023), (157, 3399513), (201, 2655341), (471, 1133171), (871, 612771), (1301, 410241), (2041, 261501), (2613, 204257), (3903, 136747), (6123, 87167), (10519, 50739), (16913, 31557)]