150521007

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:280

約数の個数: 64

約数和(自身を含む): 256628736

約数和(自身を除く): 106107729

約数列:

[1, 3, 7, 13, 21, 39, 53, 91, 101, 103, 159, 273, 303, 309, 371, 689, 707, 721, 1113, 1313, 1339, 2067, 2121, 2163, 3939, 4017, 4823, 5353, 5459, 9191, 9373, 10403, 14469, 16059, 16377, 27573, 28119, 31209, 37471, 38213, 69589, 70967, 72821, 112413, 114639, 135239, 208767, 212901, 218463, 405717, 487123, 496769, 551359, 946673, 1461369, 1490307, 1654077, 2840019, 3859513, 7167667, 11578539, 21503001, 50173669, 150521007]

約数ペア:

[(1, 150521007), (3, 50173669), (7, 21503001), (13, 11578539), (21, 7167667), (39, 3859513), (53, 2840019), (91, 1654077), (101, 1490307), (103, 1461369), (159, 946673), (273, 551359), (303, 496769), (309, 487123), (371, 405717), (689, 218463), (707, 212901), (721, 208767), (1113, 135239), (1313, 114639), (1339, 112413), (2067, 72821), (2121, 70967), (2163, 69589), (3939, 38213), (4017, 37471), (4823, 31209), (5353, 28119), (5459, 27573), (9191, 16377), (9373, 16059), (10403, 14469)]