13303053

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{167}}^2$

素因数の和:393

約数の個数: 18

約数和(自身を含む): 19696014

約数和(自身を除く): 6392961

約数列:

[1, 3, 9, 53, 159, 167, 477, 501, 1503, 8851, 26553, 27889, 79659, 83667, 251001, 1478117, 4434351, 13303053]

約数ペア:

[(1, 13303053), (3, 4434351), (9, 1478117), (53, 251001), (159, 83667), (167, 79659), (477, 27889), (501, 26553), (1503, 8851)]