4215409947

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1847}}^1\times {\mathrm{2131}}^1$

素因数の和:4008

約数の個数: 48

約数和(自身を含む): 7375560192

約数和(自身を除く): 3160150245

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 1847, 2131, 5541, 6393, 12929, 14917, 16623, 19179, 31399, 36227, 38787, 44751, 94197, 108681, 116361, 134253, 219793, 253589, 282591, 326043, 659379, 760767, 1978137, 2282301, 3935957, 11807871, 27551699, 35423613, 66911269, 82655097, 200733807, 247965291, 468378883, 602201421, 1405136649, 4215409947]

約数ペア:

[(1, 4215409947), (3, 1405136649), (7, 602201421), (9, 468378883), (17, 247965291), (21, 200733807), (51, 82655097), (63, 66911269), (119, 35423613), (153, 27551699), (357, 11807871), (1071, 3935957), (1847, 2282301), (2131, 1978137), (5541, 760767), (6393, 659379), (12929, 326043), (14917, 282591), (16623, 253589), (19179, 219793), (31399, 134253), (36227, 116361), (38787, 108681), (44751, 94197)]