5402924681

素因数分解:

$7^4\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1303}}^1$

素因数の和:1499

約数の個数: 40

約数和(自身を含む): 6925147584

約数和(自身を除く): 1522222903

約数列:

[1, 7, 11, 49, 77, 157, 343, 539, 1099, 1303, 1727, 2401, 3773, 7693, 9121, 12089, 14333, 26411, 53851, 63847, 84623, 100331, 204571, 376957, 446929, 592361, 702317, 1431997, 2250281, 3128503, 4146527, 4916219, 10023979, 15751967, 34413533, 70167853, 110263769, 491174971, 771846383, 5402924681]

約数ペア:

[(1, 5402924681), (7, 771846383), (11, 491174971), (49, 110263769), (77, 70167853), (157, 34413533), (343, 15751967), (539, 10023979), (1099, 4916219), (1303, 4146527), (1727, 3128503), (2401, 2250281), (3773, 1431997), (7693, 702317), (9121, 592361), (12089, 446929), (14333, 376957), (26411, 204571), (53851, 100331), (63847, 84623)]