64622768639

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{30557}}^1$

素因数の和:31247

約数の個数: 32

約数和(自身を含む): 79347147264

約数和(自身を除く): 14724378625

約数列:

[1, 11, 13, 23, 143, 253, 299, 643, 3289, 7073, 8359, 14789, 30557, 91949, 162679, 192257, 336127, 397241, 702811, 2114827, 4369651, 7730921, 9136543, 19648151, 100501973, 216129661, 255425963, 451907473, 2809685593, 4970982203, 5874797149, 64622768639]

約数ペア:

[(1, 64622768639), (11, 5874797149), (13, 4970982203), (23, 2809685593), (143, 451907473), (253, 255425963), (299, 216129661), (643, 100501973), (3289, 19648151), (7073, 9136543), (8359, 7730921), (14789, 4369651), (30557, 2114827), (91949, 702811), (162679, 397241), (192257, 336127)]