61732671

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:432

約数の個数: 64

約数和(自身を含む): 112659456

約数和(自身を除く): 50926785

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 61, 77, 91, 143, 183, 231, 273, 337, 427, 429, 671, 793, 1001, 1011, 1281, 2013, 2359, 2379, 3003, 3707, 4381, 4697, 5551, 7077, 8723, 11121, 13143, 14091, 16653, 20557, 25949, 26169, 30667, 48191, 61061, 61671, 77847, 92001, 143899, 144573, 183183, 226127, 267241, 337337, 431697, 678381, 801723, 1012011, 1582889, 1870687, 2939651, 4748667, 5612061, 8818953, 20577557, 61732671]

約数ペア:

[(1, 61732671), (3, 20577557), (7, 8818953), (11, 5612061), (13, 4748667), (21, 2939651), (33, 1870687), (39, 1582889), (61, 1012011), (77, 801723), (91, 678381), (143, 431697), (183, 337337), (231, 267241), (273, 226127), (337, 183183), (427, 144573), (429, 143899), (671, 92001), (793, 77847), (1001, 61671), (1011, 61061), (1281, 48191), (2013, 30667), (2359, 26169), (2379, 25949), (3003, 20557), (3707, 16653), (4381, 14091), (4697, 13143), (5551, 11121), (7077, 8723)]