118552511

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 160351488

約数和(自身を除く): 41798977

約数列:

[1, 7, 11, 23, 49, 73, 77, 131, 161, 253, 511, 539, 803, 917, 1127, 1441, 1679, 1771, 3013, 3577, 5621, 6419, 9563, 10087, 11753, 12397, 18469, 21091, 33143, 39347, 66941, 70609, 82271, 105193, 129283, 147637, 219949, 232001, 468587, 736351, 904981, 1539643, 1624007, 2419439, 5154457, 10777501, 16936073, 118552511]

約数ペア:

[(1, 118552511), (7, 16936073), (11, 10777501), (23, 5154457), (49, 2419439), (73, 1624007), (77, 1539643), (131, 904981), (161, 736351), (253, 468587), (511, 232001), (539, 219949), (803, 147637), (917, 129283), (1127, 105193), (1441, 82271), (1679, 70609), (1771, 66941), (3013, 39347), (3577, 33143), (5621, 21091), (6419, 18469), (9563, 12397), (10087, 11753)]