313617903

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{9257}}^1$

素因数の和:9774

約数の個数: 16

約数和(自身を含む): 437273856

約数和(自身を除く): 123655953

約数列:

[1, 3, 23, 69, 491, 1473, 9257, 11293, 27771, 33879, 212911, 638733, 4545187, 13635561, 104539301, 313617903]

約数ペア:

[(1, 313617903), (3, 104539301), (23, 13635561), (69, 4545187), (491, 638733), (1473, 212911), (9257, 33879), (11293, 27771)]