156947217219

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{845261}}^1$

素因数の和:845329

約数の個数: 48

約数和(自身を含む): 261760736160

約数和(自身を除く): 104813518941

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 529, 621, 897, 1587, 2691, 4761, 6877, 8073, 14283, 20631, 61893, 185679, 845261, 2535783, 7607349, 10988393, 19441003, 22822047, 32965179, 58323009, 98895537, 174969027, 252733039, 296686611, 447143069, 524907081, 758199117, 1341429207, 2274597351, 4024287621, 5812859897, 6823792053, 12072862863, 17438579691, 52315739073, 156947217219]

約数ペア:

[(1, 156947217219), (3, 52315739073), (9, 17438579691), (13, 12072862863), (23, 6823792053), (27, 5812859897), (39, 4024287621), (69, 2274597351), (117, 1341429207), (207, 758199117), (299, 524907081), (351, 447143069), (529, 296686611), (621, 252733039), (897, 174969027), (1587, 98895537), (2691, 58323009), (4761, 32965179), (6877, 22822047), (8073, 19441003), (14283, 10988393), (20631, 7607349), (61893, 2535783), (185679, 845261)]