67419429

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15361}}^1$

素因数の和:15401

約数の個数: 32

約数和(自身を含む): 117980160

約数和(自身を除く): 50560731

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 15361, 46083, 107527, 168971, 291859, 322581, 506913, 875577, 1182797, 2043013, 3210449, 3548391, 6129039, 9631347, 22473143, 67419429]

約数ペア:

[(1, 67419429), (3, 22473143), (7, 9631347), (11, 6129039), (19, 3548391), (21, 3210449), (33, 2043013), (57, 1182797), (77, 875577), (133, 506913), (209, 322581), (231, 291859), (399, 168971), (627, 107527), (1463, 46083), (4389, 15361)]