7137020429

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1381}}^1\times {\mathrm{1637}}^1$

素因数の和:3077

約数の個数: 32

約数和(自身を含む): 9127302912

約数和(自身を除く): 1990282483

約数列:

[1, 7, 11, 41, 77, 287, 451, 1381, 1637, 3157, 9667, 11459, 15191, 18007, 56621, 67117, 106337, 126049, 396347, 469819, 622831, 738287, 2260697, 4359817, 5168009, 15824879, 24867667, 92688577, 174073669, 648820039, 1019574347, 7137020429]

約数ペア:

[(1, 7137020429), (7, 1019574347), (11, 648820039), (41, 174073669), (77, 92688577), (287, 24867667), (451, 15824879), (1381, 5168009), (1637, 4359817), (3157, 2260697), (9667, 738287), (11459, 622831), (15191, 469819), (18007, 396347), (56621, 126049), (67117, 106337)]