105960267

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 181539072

約数和(自身を除く): 75578805

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 131, 259, 333, 347, 393, 777, 917, 1041, 1179, 2331, 2429, 2751, 3123, 4847, 7287, 8253, 12839, 14541, 21861, 33929, 38517, 43623, 45457, 89873, 101787, 115551, 136371, 269619, 305361, 318199, 409113, 808857, 954597, 1681909, 2863791, 5045727, 11773363, 15137181, 35320089, 105960267]

約数ペア:

[(1, 105960267), (3, 35320089), (7, 15137181), (9, 11773363), (21, 5045727), (37, 2863791), (63, 1681909), (111, 954597), (131, 808857), (259, 409113), (333, 318199), (347, 305361), (393, 269619), (777, 136371), (917, 115551), (1041, 101787), (1179, 89873), (2331, 45457), (2429, 43623), (2751, 38517), (3123, 33929), (4847, 21861), (7287, 14541), (8253, 12839)]