47129709

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{75167}}^1$

素因数の和:75200

約数の個数: 16

約数和(自身を含む): 72161280

約数和(自身を除く): 25031571

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 75167, 225501, 826837, 1428173, 2480511, 4284519, 15709903, 47129709]

約数ペア:

[(1, 47129709), (3, 15709903), (11, 4284519), (19, 2480511), (33, 1428173), (57, 826837), (209, 225501), (627, 75167)]