7550991

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4133}}^1$

素因数の和:4175

約数の個数: 24

約数和(自身を含む): 12898080

約数和(自身を除く): 5347089

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 4133, 12399, 28931, 37197, 86793, 119857, 260379, 359571, 838999, 1078713, 2516997, 7550991]

約数ペア:

[(1, 7550991), (3, 2516997), (7, 1078713), (9, 838999), (21, 359571), (29, 260379), (63, 119857), (87, 86793), (203, 37197), (261, 28931), (609, 12399), (1827, 4133)]