56489223

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4567}}^1$

素因数の和:4627

約数の個数: 32

約数和(自身を含む): 93552640

約数和(自身を除く): 37063417

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 217, 399, 589, 651, 1767, 4123, 4567, 12369, 13701, 31969, 86773, 95907, 141577, 260319, 424731, 607411, 991039, 1822233, 2689963, 2973117, 8069889, 18829741, 56489223]

約数ペア:

[(1, 56489223), (3, 18829741), (7, 8069889), (19, 2973117), (21, 2689963), (31, 1822233), (57, 991039), (93, 607411), (133, 424731), (217, 260319), (399, 141577), (589, 95907), (651, 86773), (1767, 31969), (4123, 13701), (4567, 12369)]