319156793

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1\times {\mathrm{1013}}^1$

素因数の和:1504

約数の個数: 16

約数和(自身を含む): 346934016

約数和(自身を除く): 27777223

約数列:

[1, 17, 43, 431, 731, 1013, 7327, 17221, 18533, 43559, 315061, 436603, 740503, 7422251, 18773929, 319156793]

約数ペア:

[(1, 319156793), (17, 18773929), (43, 7422251), (431, 740503), (731, 436603), (1013, 315061), (7327, 43559), (17221, 18533)]