69804557121

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{7621}}^1$

素因数の和:7966

約数の個数: 64

約数和(自身を含む): 108176302080

約数和(自身を除く): 38371744959

約数列:

[1, 3, 13, 19, 39, 47, 57, 141, 247, 263, 611, 741, 789, 893, 1833, 2679, 3419, 4997, 7621, 10257, 11609, 12361, 14991, 22863, 34827, 37083, 64961, 99073, 144799, 160693, 194883, 234859, 297219, 358187, 434397, 482079, 704577, 1074561, 1882387, 2004323, 3053167, 4656431, 5647161, 6012969, 6805553, 9159501, 13969293, 20416659, 26056199, 38082137, 78168597, 88472189, 94203181, 114246411, 265416567, 282609543, 495067781, 1224641353, 1485203343, 1789860439, 3673924059, 5369581317, 23268185707, 69804557121]

約数ペア:

[(1, 69804557121), (3, 23268185707), (13, 5369581317), (19, 3673924059), (39, 1789860439), (47, 1485203343), (57, 1224641353), (141, 495067781), (247, 282609543), (263, 265416567), (611, 114246411), (741, 94203181), (789, 88472189), (893, 78168597), (1833, 38082137), (2679, 26056199), (3419, 20416659), (4997, 13969293), (7621, 9159501), (10257, 6805553), (11609, 6012969), (12361, 5647161), (14991, 4656431), (22863, 3053167), (34827, 2004323), (37083, 1882387), (64961, 1074561), (99073, 704577), (144799, 482079), (160693, 434397), (194883, 358187), (234859, 297219)]