91971234

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{54941}}^1$

素因数の和:54983

約数の個数: 32

約数和(自身を含む): 210977280

約数和(自身を除く): 119006046

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 54941, 109882, 164823, 329646, 494469, 988938, 1483407, 1703171, 2966814, 3406342, 5109513, 10219026, 15328539, 30657078, 45985617, 91971234]

約数ペア:

[(1, 91971234), (2, 45985617), (3, 30657078), (6, 15328539), (9, 10219026), (18, 5109513), (27, 3406342), (31, 2966814), (54, 1703171), (62, 1483407), (93, 988938), (186, 494469), (279, 329646), (558, 164823), (837, 109882), (1674, 54941)]