861849307

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{33073}}^1$

素因数の和:33210

約数の個数: 16

約数和(自身を含む): 990632448

約数和(自身を除く): 128783141

約数列:

[1, 11, 23, 103, 253, 1133, 2369, 26059, 33073, 363803, 760679, 3406519, 8367469, 37471709, 78349937, 861849307]

約数ペア:

[(1, 861849307), (11, 78349937), (23, 37471709), (103, 8367469), (253, 3406519), (1133, 760679), (2369, 363803), (26059, 33073)]