311076942

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{77267}}^1$

素因数の和:77344

約数の個数: 32

約数和(自身を含む): 689848704

約数和(自身を除く): 378771762

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 122, 183, 366, 671, 1342, 2013, 4026, 77267, 154534, 231801, 463602, 849937, 1699874, 2549811, 4713287, 5099622, 9426574, 14139861, 28279722, 51846157, 103692314, 155538471, 311076942]

約数ペア:

[(1, 311076942), (2, 155538471), (3, 103692314), (6, 51846157), (11, 28279722), (22, 14139861), (33, 9426574), (61, 5099622), (66, 4713287), (122, 2549811), (183, 1699874), (366, 849937), (671, 463602), (1342, 231801), (2013, 154534), (4026, 77267)]