312031107

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{5557}}^1$

素因数の和:5947

約数の個数: 24

約数和(自身を含む): 478610496

約数和(自身を除く): 166579389

約数列:

[1, 3, 9, 17, 51, 153, 367, 1101, 3303, 5557, 6239, 16671, 18717, 50013, 56151, 94469, 283407, 850221, 2039419, 6118257, 18354771, 34670123, 104010369, 312031107]

約数ペア:

[(1, 312031107), (3, 104010369), (9, 34670123), (17, 18354771), (51, 6118257), (153, 2039419), (367, 850221), (1101, 283407), (3303, 94469), (5557, 56151), (6239, 50013), (16671, 18717)]