1234118091

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:292

約数の個数: 64

約数和(自身を含む): 1821782016

約数和(自身を除く): 587663925

約数列:

[1, 3, 31, 37, 53, 67, 93, 101, 111, 159, 201, 303, 1147, 1643, 1961, 2077, 2479, 3131, 3441, 3551, 3737, 4929, 5353, 5883, 6231, 6767, 7437, 9393, 10653, 11211, 16059, 20301, 60791, 76849, 110081, 115847, 131387, 165943, 182373, 198061, 209777, 230547, 250379, 330243, 347541, 358651, 394161, 497829, 594183, 629331, 751137, 1075953, 4072997, 6139891, 7761749, 11118181, 12218991, 13270087, 18419673, 23285247, 33354543, 39810261, 411372697, 1234118091]

約数ペア:

[(1, 1234118091), (3, 411372697), (31, 39810261), (37, 33354543), (53, 23285247), (67, 18419673), (93, 13270087), (101, 12218991), (111, 11118181), (159, 7761749), (201, 6139891), (303, 4072997), (1147, 1075953), (1643, 751137), (1961, 629331), (2077, 594183), (2479, 497829), (3131, 394161), (3441, 358651), (3551, 347541), (3737, 330243), (4929, 250379), (5353, 230547), (5883, 209777), (6231, 198061), (6767, 182373), (7437, 165943), (9393, 131387), (10653, 115847), (11211, 110081), (16059, 76849), (20301, 60791)]