83907835

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2087}}^1$

素因数の和:2163

約数の個数: 32

約数和(自身を含む): 119066112

約数和(自身を除く): 35158277

約数列:

[1, 5, 11, 17, 43, 55, 85, 187, 215, 473, 731, 935, 2087, 2365, 3655, 8041, 10435, 22957, 35479, 40205, 89741, 114785, 177395, 390269, 448705, 987151, 1525597, 1951345, 4935755, 7627985, 16781567, 83907835]

約数ペア:

[(1, 83907835), (5, 16781567), (11, 7627985), (17, 4935755), (43, 1951345), (55, 1525597), (85, 987151), (187, 448705), (215, 390269), (473, 177395), (731, 114785), (935, 89741), (2087, 40205), (2365, 35479), (3655, 22957), (8041, 10435)]