315259847

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{6691}}^1$

素因数の和:6878

約数の個数: 16

約数和(自身を含む): 370040832

約数和(自身を除く): 54780985

約数列:

[1, 7, 53, 127, 371, 889, 6691, 6731, 46837, 47117, 354623, 849757, 2482361, 5948299, 45037121, 315259847]

約数ペア:

[(1, 315259847), (7, 45037121), (53, 5948299), (127, 2482361), (371, 849757), (889, 354623), (6691, 47117), (6731, 46837)]