305976671

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{5011}}^1$

素因数の和:5103

約数の個数: 32

約数和(自身を含む): 417639936

約数和(自身を除く): 111663265

約数列:

[1, 7, 11, 13, 61, 77, 91, 143, 427, 671, 793, 1001, 4697, 5011, 5551, 8723, 35077, 55121, 61061, 65143, 305671, 385847, 456001, 716573, 2139697, 3362381, 3973723, 5016011, 23536667, 27816061, 43710953, 305976671]

約数ペア:

[(1, 305976671), (7, 43710953), (11, 27816061), (13, 23536667), (61, 5016011), (77, 3973723), (91, 3362381), (143, 2139697), (427, 716573), (671, 456001), (793, 385847), (1001, 305671), (4697, 65143), (5011, 61061), (5551, 55121), (8723, 35077)]