119507739

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:284

約数の個数: 64

約数和(自身を含む): 195955200

約数和(自身を除く): 76447461

約数列:

[1, 3, 13, 17, 19, 39, 51, 53, 57, 159, 179, 221, 247, 323, 537, 663, 689, 741, 901, 969, 1007, 2067, 2327, 2703, 3021, 3043, 3401, 4199, 6981, 9129, 9487, 10203, 11713, 12597, 13091, 17119, 28461, 35139, 39273, 39559, 44213, 51357, 57817, 118677, 123331, 132639, 161279, 173451, 180253, 222547, 369993, 483837, 540759, 667641, 751621, 2096627, 2254863, 2343289, 3064301, 6289881, 7029867, 9192903, 39835913, 119507739]

約数ペア:

[(1, 119507739), (3, 39835913), (13, 9192903), (17, 7029867), (19, 6289881), (39, 3064301), (51, 2343289), (53, 2254863), (57, 2096627), (159, 751621), (179, 667641), (221, 540759), (247, 483837), (323, 369993), (537, 222547), (663, 180253), (689, 173451), (741, 161279), (901, 132639), (969, 123331), (1007, 118677), (2067, 57817), (2327, 51357), (2703, 44213), (3021, 39559), (3043, 39273), (3401, 35139), (4199, 28461), (6981, 17119), (9129, 13091), (9487, 12597), (10203, 11713)]