315960079

素因数分解:

${\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1\times {\mathrm{421}}^1$

素因数の和:906

約数の個数: 16

約数和(自身を含む): 338903136

約数和(自身を除く): 22943057

約数列:

[1, 17, 131, 337, 421, 2227, 5729, 7157, 44147, 55151, 141877, 750499, 937567, 2411909, 18585887, 315960079]

約数ペア:

[(1, 315960079), (17, 18585887), (131, 2411909), (337, 937567), (421, 750499), (2227, 141877), (5729, 55151), (7157, 44147)]