68167953

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 124723200

約数和(自身を除く): 56555247

約数列:

[1, 3, 7, 9, 19, 21, 27, 41, 57, 63, 123, 133, 171, 189, 287, 369, 399, 463, 513, 779, 861, 1107, 1197, 1389, 2337, 2583, 3241, 3591, 4167, 5453, 7011, 7749, 8797, 9723, 12501, 16359, 18983, 21033, 26391, 29169, 49077, 56949, 61579, 79173, 87507, 132881, 147231, 170847, 184737, 237519, 360677, 398643, 512541, 554211, 1082031, 1195929, 1662633, 2524739, 3246093, 3587787, 7574217, 9738279, 22722651, 68167953]

約数ペア:

[(1, 68167953), (3, 22722651), (7, 9738279), (9, 7574217), (19, 3587787), (21, 3246093), (27, 2524739), (41, 1662633), (57, 1195929), (63, 1082031), (123, 554211), (133, 512541), (171, 398643), (189, 360677), (287, 237519), (369, 184737), (399, 170847), (463, 147231), (513, 132881), (779, 87507), (861, 79173), (1107, 61579), (1197, 56949), (1389, 49077), (2337, 29169), (2583, 26391), (3241, 21033), (3591, 18983), (4167, 16359), (5453, 12501), (7011, 9723), (7749, 8797)]