42402437

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1117}}^1$

素因数の和:1181

約数の個数: 32

約数和(自身を含む): 57957120

約数和(自身を除く): 15554683

約数列:

[1, 7, 11, 17, 29, 77, 119, 187, 203, 319, 493, 1117, 1309, 2233, 3451, 5423, 7819, 12287, 18989, 32393, 37961, 86009, 132923, 208879, 226751, 356323, 550681, 1462153, 2494261, 3854767, 6057491, 42402437]

約数ペア:

[(1, 42402437), (7, 6057491), (11, 3854767), (17, 2494261), (29, 1462153), (77, 550681), (119, 356323), (187, 226751), (203, 208879), (319, 132923), (493, 86009), (1117, 37961), (1309, 32393), (2233, 18989), (3451, 12287), (5423, 7819)]