8780491423

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{1087}}^1$

素因数の和:1447

約数の個数: 32

約数和(自身を含む): 10001940480

約数和(自身を除く): 1221449057

約数列:

[1, 11, 37, 89, 223, 407, 979, 1087, 2453, 3293, 8251, 11957, 19847, 36223, 40219, 90761, 96743, 218317, 242401, 442409, 734339, 1064173, 2666411, 3579491, 8077729, 8968837, 21573689, 39374401, 98657207, 237310579, 798226493, 8780491423]

約数ペア:

[(1, 8780491423), (11, 798226493), (37, 237310579), (89, 98657207), (223, 39374401), (407, 21573689), (979, 8968837), (1087, 8077729), (2453, 3579491), (3293, 2666411), (8251, 1064173), (11957, 734339), (19847, 442409), (36223, 242401), (40219, 218317), (90761, 96743)]