473744739

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{181303}}^1$

素因数の和:181386

約数の個数: 16

約数和(自身を含む): 690405632

約数和(自身を除く): 216660893

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 181303, 543909, 2356939, 7070817, 12147301, 36441903, 157914913, 473744739]

約数ペア:

[(1, 473744739), (3, 157914913), (13, 36441903), (39, 12147301), (67, 7070817), (201, 2356939), (871, 543909), (2613, 181303)]