16953417

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3083}}^1$

素因数の和:3149

約数の個数: 24

約数和(自身を含む): 26941824

約数和(自身を除く): 9988407

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 3083, 5499, 9249, 27747, 40079, 120237, 144901, 360711, 434703, 1304109, 1883713, 5651139, 16953417]

約数ペア:

[(1, 16953417), (3, 5651139), (9, 1883713), (13, 1304109), (39, 434703), (47, 360711), (117, 144901), (141, 120237), (423, 40079), (611, 27747), (1833, 9249), (3083, 5499)]