34904919

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{87481}}^1$

素因数の和:87510

約数の個数: 16

約数和(自身を含む): 55988480

約数和(自身を除く): 21083561

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 87481, 262443, 612367, 1662139, 1837101, 4986417, 11634973, 34904919]

約数ペア:

[(1, 34904919), (3, 11634973), (7, 4986417), (19, 1837101), (21, 1662139), (57, 612367), (133, 262443), (399, 87481)]