898889133

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1\times {\mathrm{293}}^1$

素因数の和:701

約数の個数: 32

約数和(自身を含む): 1257379200

約数和(自身を除く): 358490067

約数列:

[1, 3, 29, 87, 179, 197, 293, 537, 591, 879, 5191, 5713, 8497, 15573, 17139, 25491, 35263, 52447, 57721, 105789, 157341, 173163, 1022627, 1520963, 1673909, 3067881, 4562889, 5021727, 10332059, 30996177, 299629711, 898889133]

約数ペア:

[(1, 898889133), (3, 299629711), (29, 30996177), (87, 10332059), (179, 5021727), (197, 4562889), (293, 3067881), (537, 1673909), (591, 1520963), (879, 1022627), (5191, 173163), (5713, 157341), (8497, 105789), (15573, 57721), (17139, 52447), (25491, 35263)]