305391882239

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{523}}^1\times {\mathrm{4051}}^1$

素因数の和:4791

約数の個数: 32

約数和(自身を含む): 331736267520

約数和(自身を除く): 26344385281

約数列:

[1, 17, 61, 139, 523, 1037, 2363, 4051, 8479, 8891, 31903, 68867, 72697, 144143, 247111, 542351, 563089, 1235849, 2118673, 4200887, 4434517, 9572513, 34348429, 36017441, 75386789, 129239053, 294495547, 583923293, 2197063901, 5006424299, 17964228367, 305391882239]

約数ペア:

[(1, 305391882239), (17, 17964228367), (61, 5006424299), (139, 2197063901), (523, 583923293), (1037, 294495547), (2363, 129239053), (4051, 75386789), (8479, 36017441), (8891, 34348429), (31903, 9572513), (68867, 4434517), (72697, 4200887), (144143, 2118673), (247111, 1235849), (542351, 563089)]