125194069

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1051}}^1$

素因数の和:1106

約数の個数: 48

約数和(自身を含む): 181331136

約数和(自身を除く): 56137067

約数列:

[1, 7, 11, 13, 17, 49, 77, 91, 119, 143, 187, 221, 539, 637, 833, 1001, 1051, 1309, 1547, 2431, 7007, 7357, 9163, 10829, 11561, 13663, 17017, 17867, 51499, 80927, 95641, 119119, 125069, 150293, 196537, 232271, 566489, 669487, 875483, 1052051, 1375759, 1625897, 2554981, 7364357, 9630313, 11381279, 17884867, 125194069]

約数ペア:

[(1, 125194069), (7, 17884867), (11, 11381279), (13, 9630313), (17, 7364357), (49, 2554981), (77, 1625897), (91, 1375759), (119, 1052051), (143, 875483), (187, 669487), (221, 566489), (539, 232271), (637, 196537), (833, 150293), (1001, 125069), (1051, 119119), (1309, 95641), (1547, 80927), (2431, 51499), (7007, 17867), (7357, 17017), (9163, 13663), (10829, 11561)]