39103029

素因数分解:

$3^2\times 7^3\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:319

約数の個数: 48

約数和(自身を含む): 67392000

約数和(自身を除く): 28288971

約数列:

[1, 3, 7, 9, 21, 49, 53, 63, 147, 159, 239, 343, 371, 441, 477, 717, 1029, 1113, 1673, 2151, 2597, 3087, 3339, 5019, 7791, 11711, 12667, 15057, 18179, 23373, 35133, 38001, 54537, 81977, 88669, 105399, 114003, 163611, 245931, 266007, 620683, 737793, 798021, 1862049, 4344781, 5586147, 13034343, 39103029]

約数ペア:

[(1, 39103029), (3, 13034343), (7, 5586147), (9, 4344781), (21, 1862049), (49, 798021), (53, 737793), (63, 620683), (147, 266007), (159, 245931), (239, 163611), (343, 114003), (371, 105399), (441, 88669), (477, 81977), (717, 54537), (1029, 38001), (1113, 35133), (1673, 23373), (2151, 18179), (2597, 15057), (3087, 12667), (3339, 11711), (5019, 7791)]