133028904951

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{637909}}^1$

素因数の和:638008

約数の個数: 48

約数和(自身を含む): 214950153600

約数和(自身を除く): 81921248649

約数列:

[1, 3, 9, 17, 29, 47, 51, 87, 141, 153, 261, 423, 493, 799, 1363, 1479, 2397, 4089, 4437, 7191, 12267, 23171, 69513, 208539, 637909, 1913727, 5741181, 10844453, 18499361, 29981723, 32533359, 55498083, 89945169, 97600077, 166494249, 269835507, 314489137, 509689291, 869469967, 943467411, 1529067873, 2608409901, 2830402233, 4587203619, 7825229703, 14780989439, 44342968317, 133028904951]

約数ペア:

[(1, 133028904951), (3, 44342968317), (9, 14780989439), (17, 7825229703), (29, 4587203619), (47, 2830402233), (51, 2608409901), (87, 1529067873), (141, 943467411), (153, 869469967), (261, 509689291), (423, 314489137), (493, 269835507), (799, 166494249), (1363, 97600077), (1479, 89945169), (2397, 55498083), (4089, 32533359), (4437, 29981723), (7191, 18499361), (12267, 10844453), (23171, 5741181), (69513, 1913727), (208539, 637909)]