889327131

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{15217}}^1$

素因数の和:15272

約数の個数: 48

約数和(自身を含む): 1554427392

約数和(自身を除く): 665100261

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 121, 161, 231, 253, 363, 483, 759, 847, 1771, 2541, 2783, 5313, 8349, 15217, 19481, 45651, 58443, 106519, 167387, 319557, 349991, 502161, 1049973, 1171709, 1841257, 2449937, 3515127, 3849901, 5523771, 7349811, 11549703, 12888799, 26949307, 38666397, 42348911, 80847921, 127046733, 296442377, 889327131]

約数ペア:

[(1, 889327131), (3, 296442377), (7, 127046733), (11, 80847921), (21, 42348911), (23, 38666397), (33, 26949307), (69, 12888799), (77, 11549703), (121, 7349811), (161, 5523771), (231, 3849901), (253, 3515127), (363, 2449937), (483, 1841257), (759, 1171709), (847, 1049973), (1771, 502161), (2541, 349991), (2783, 319557), (5313, 167387), (8349, 106519), (15217, 58443), (19481, 45651)]