61132743

素因数分解:

$3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{2069}}^1$

素因数の和:2156

約数の個数: 36

約数和(自身を含む): 104303160

約数和(自身を除く): 43170417

約数列:

[1, 3, 7, 9, 21, 49, 63, 67, 147, 201, 441, 469, 603, 1407, 2069, 3283, 4221, 6207, 9849, 14483, 18621, 29547, 43449, 101381, 130347, 138623, 304143, 415869, 912429, 970361, 1247607, 2911083, 6792527, 8733249, 20377581, 61132743]

約数ペア:

[(1, 61132743), (3, 20377581), (7, 8733249), (9, 6792527), (21, 2911083), (49, 1247607), (63, 970361), (67, 912429), (147, 415869), (201, 304143), (441, 138623), (469, 130347), (603, 101381), (1407, 43449), (2069, 29547), (3283, 18621), (4221, 14483), (6207, 9849)]