788198210217

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3389}}^1\times {\mathrm{138191}}^1$

素因数の和:141614

約数の個数: 48

約数和(自身を含む): 1315466231040

約数和(自身を除く): 527268020823

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 3389, 10167, 30501, 37279, 57613, 111837, 138191, 172839, 335511, 414573, 518517, 633743, 1243719, 1520101, 1901229, 2349247, 4560303, 5703687, 7047741, 13680909, 21143223, 25841717, 77525151, 232575453, 468329299, 1404987897, 4214963691, 5151622289, 7961598083, 15454866867, 23884794249, 46364600601, 71654382747, 87577578913, 262732736739, 788198210217]

約数ペア:

[(1, 788198210217), (3, 262732736739), (9, 87577578913), (11, 71654382747), (17, 46364600601), (33, 23884794249), (51, 15454866867), (99, 7961598083), (153, 5151622289), (187, 4214963691), (561, 1404987897), (1683, 468329299), (3389, 232575453), (10167, 77525151), (30501, 25841717), (37279, 21143223), (57613, 13680909), (111837, 7047741), (138191, 5703687), (172839, 4560303), (335511, 2349247), (414573, 1901229), (518517, 1520101), (633743, 1243719)]