42119421

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{26641}}^1$

素因数の和:26692

約数の個数: 16

約数和(自身を含む): 61383168

約数和(自身を除く): 19263747

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 26641, 79923, 452897, 825871, 1358691, 2477613, 14039807, 42119421]

約数ペア:

[(1, 42119421), (3, 14039807), (17, 2477613), (31, 1358691), (51, 825871), (93, 452897), (527, 79923), (1581, 26641)]