5231569231

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{5237}}^1$

素因数の和:5336

約数の個数: 48

約数和(自身を含む): 6807304800

約数和(自身を除く): 1575735569

約数列:

[1, 7, 19, 29, 37, 49, 133, 203, 259, 551, 703, 931, 1073, 1421, 1813, 3857, 4921, 5237, 7511, 20387, 26999, 34447, 36659, 52577, 99503, 142709, 151873, 193769, 256613, 696521, 998963, 1063111, 1356383, 2885587, 3681611, 4875647, 5619301, 7441777, 9494681, 20199109, 25771277, 39335107, 106766719, 141393763, 180398939, 275345749, 747367033, 5231569231]

約数ペア:

[(1, 5231569231), (7, 747367033), (19, 275345749), (29, 180398939), (37, 141393763), (49, 106766719), (133, 39335107), (203, 25771277), (259, 20199109), (551, 9494681), (703, 7441777), (931, 5619301), (1073, 4875647), (1421, 3681611), (1813, 2885587), (3857, 1356383), (4921, 1063111), (5237, 998963), (7511, 696521), (20387, 256613), (26999, 193769), (34447, 151873), (36659, 142709), (52577, 99503)]