31103114

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{116929}}^1$

素因数の和:116957

約数の個数: 16

約数和(自身を含む): 56126400

約数和(自身を除く): 25023286

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 116929, 233858, 818503, 1637006, 2221651, 4443302, 15551557, 31103114]

約数ペア:

[(1, 31103114), (2, 15551557), (7, 4443302), (14, 2221651), (19, 1637006), (38, 818503), (133, 233858), (266, 116929)]