56403347

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{67}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 79602432

約数和(自身を除く): 23199085

約数列:

[1, 7, 11, 13, 29, 67, 77, 91, 143, 203, 319, 377, 469, 737, 841, 871, 1001, 1943, 2233, 2639, 4147, 5159, 5887, 6097, 9251, 9581, 10933, 13601, 21373, 25259, 29029, 56347, 64757, 67067, 76531, 120263, 149611, 176813, 277849, 394429, 619817, 732511, 841841, 1944943, 4338719, 5127577, 8057621, 56403347]

約数ペア:

[(1, 56403347), (7, 8057621), (11, 5127577), (13, 4338719), (29, 1944943), (67, 841841), (77, 732511), (91, 619817), (143, 394429), (203, 277849), (319, 176813), (377, 149611), (469, 120263), (737, 76531), (841, 67067), (871, 64757), (1001, 56347), (1943, 29029), (2233, 25259), (2639, 21373), (4147, 13601), (5159, 10933), (5887, 9581), (6097, 9251)]