69139719

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{13177}}^1$

素因数の和:13247

約数の個数: 24

約数和(自身を含む): 111011472

約数和(自身を除く): 41871753

約数列:

[1, 3, 9, 11, 33, 53, 99, 159, 477, 583, 1749, 5247, 13177, 39531, 118593, 144947, 434841, 698381, 1304523, 2095143, 6285429, 7682191, 23046573, 69139719]

約数ペア:

[(1, 69139719), (3, 23046573), (9, 7682191), (11, 6285429), (33, 2095143), (53, 1304523), (99, 698381), (159, 434841), (477, 144947), (583, 118593), (1749, 39531), (5247, 13177)]