40013403

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{1741}}^1$

素因数の和:1954

約数の個数: 16

約数和(自身を含む): 54852096

約数和(自身を除く): 14838693

約数列:

[1, 3, 47, 141, 163, 489, 1741, 5223, 7661, 22983, 81827, 245481, 283783, 851349, 13337801, 40013403]

約数ペア:

[(1, 40013403), (3, 13337801), (47, 851349), (141, 283783), (163, 245481), (489, 81827), (1741, 22983), (5223, 7661)]