191003043

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{15601}}^1$

素因数の和:15675

約数の個数: 32

約数和(自身を含む): 323523072

約数和(自身を除く): 132520029

約数列:

[1, 3, 7, 11, 21, 33, 53, 77, 159, 231, 371, 583, 1113, 1749, 4081, 12243, 15601, 46803, 109207, 171611, 327621, 514833, 826853, 1201277, 2480559, 3603831, 5787971, 9095383, 17363913, 27286149, 63667681, 191003043]

約数ペア:

[(1, 191003043), (3, 63667681), (7, 27286149), (11, 17363913), (21, 9095383), (33, 5787971), (53, 3603831), (77, 2480559), (159, 1201277), (231, 826853), (371, 514833), (583, 327621), (1113, 171611), (1749, 109207), (4081, 46803), (12243, 15601)]