107789991

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 152486400

約数和(自身を除く): 44696409

約数列:

[1, 3, 37, 59, 109, 111, 151, 177, 327, 453, 2183, 4033, 5587, 6431, 6549, 8909, 12099, 16459, 16761, 19293, 26727, 49377, 237947, 329633, 608983, 713841, 971081, 988899, 1826949, 2913243, 35929997, 107789991]

約数ペア:

[(1, 107789991), (3, 35929997), (37, 2913243), (59, 1826949), (109, 988899), (111, 971081), (151, 713841), (177, 608983), (327, 329633), (453, 237947), (2183, 49377), (4033, 26727), (5587, 19293), (6431, 16761), (6549, 16459), (8909, 12099)]