56553645309

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{363481}}^1$

素因数の和:363761

約数の個数: 32

約数和(自身を含む): 89329336320

約数和(自身を除く): 32775691011

約数列:

[1, 3, 7, 21, 31, 93, 217, 239, 651, 717, 1673, 5019, 7409, 22227, 51863, 155589, 363481, 1090443, 2544367, 7633101, 11267911, 33803733, 78875377, 86871959, 236626131, 260615877, 608103713, 1824311139, 2693030729, 8079092187, 18851215103, 56553645309]

約数ペア:

[(1, 56553645309), (3, 18851215103), (7, 8079092187), (21, 2693030729), (31, 1824311139), (93, 608103713), (217, 260615877), (239, 236626131), (651, 86871959), (717, 78875377), (1673, 33803733), (5019, 11267911), (7409, 7633101), (22227, 2544367), (51863, 1090443), (155589, 363481)]