51682527

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 86136960

約数和(自身を除く): 34454433

約数列:

[1, 3, 9, 13, 19, 39, 57, 67, 117, 171, 201, 247, 347, 603, 741, 871, 1041, 1273, 2223, 2613, 3123, 3819, 4511, 6593, 7839, 11457, 13533, 16549, 19779, 23249, 40599, 49647, 59337, 69747, 85709, 148941, 209241, 257127, 302237, 441731, 771381, 906711, 1325193, 2720133, 3975579, 5742503, 17227509, 51682527]

約数ペア:

[(1, 51682527), (3, 17227509), (9, 5742503), (13, 3975579), (19, 2720133), (39, 1325193), (57, 906711), (67, 771381), (117, 441731), (171, 302237), (201, 257127), (247, 209241), (347, 148941), (603, 85709), (741, 69747), (871, 59337), (1041, 49647), (1273, 40599), (2223, 23249), (2613, 19779), (3123, 16549), (3819, 13533), (4511, 11457), (6593, 7839)]