207946194729

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{121349}}^1\times {\mathrm{6277}}^1$

素因数の和:127649

約数の個数: 32

約数和(自身を含む): 341302214400

約数和(自身を除く): 133356019671

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 6277, 18831, 43939, 81601, 121349, 131817, 244803, 364047, 571207, 849443, 1577537, 1713621, 2548329, 4732611, 11042759, 33128277, 761707673, 2285123019, 5331953711, 9902199749, 15995861133, 29706599247, 69315398243, 207946194729]

約数ペア:

[(1, 207946194729), (3, 69315398243), (7, 29706599247), (13, 15995861133), (21, 9902199749), (39, 5331953711), (91, 2285123019), (273, 761707673), (6277, 33128277), (18831, 11042759), (43939, 4732611), (81601, 2548329), (121349, 1713621), (131817, 1577537), (244803, 849443), (364047, 571207)]