55690159

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 70041600

約数和(自身を除く): 14351441

約数列:

[1, 7, 19, 47, 59, 133, 151, 329, 413, 893, 1057, 1121, 2773, 2869, 6251, 7097, 7847, 8909, 19411, 20083, 49679, 52687, 62363, 134843, 169271, 368809, 418723, 943901, 1184897, 2931061, 7955737, 55690159]

約数ペア:

[(1, 55690159), (7, 7955737), (19, 2931061), (47, 1184897), (59, 943901), (133, 418723), (151, 368809), (329, 169271), (413, 134843), (893, 62363), (1057, 52687), (1121, 49679), (2773, 20083), (2869, 19411), (6251, 8909), (7097, 7847)]