156950780433

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{246217}}^1$

素因数の和:246697

約数の個数: 32

約数和(自身を含む): 229750940160

約数和(自身を除く): 72800159727

約数列:

[1, 3, 17, 29, 51, 87, 431, 493, 1293, 1479, 7327, 12499, 21981, 37497, 212483, 246217, 637449, 738651, 4185689, 7140293, 12557067, 21420879, 106119527, 121384981, 318358581, 364154943, 1804031959, 3077466283, 5412095877, 9232398849, 52316926811, 156950780433]

約数ペア:

[(1, 156950780433), (3, 52316926811), (17, 9232398849), (29, 5412095877), (51, 3077466283), (87, 1804031959), (431, 364154943), (493, 318358581), (1293, 121384981), (1479, 106119527), (7327, 21420879), (12499, 12557067), (21981, 7140293), (37497, 4185689), (212483, 738651), (246217, 637449)]