7131277821

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{509}}^1\times {\mathrm{45341}}^1$

素因数の和:45956

約数の個数: 16

約数和(自身を含む): 9619758720

約数和(自身を除く): 2488480899

約数列:

[1, 3, 103, 309, 509, 1527, 45341, 52427, 136023, 157281, 4670123, 14010369, 23078569, 69235707, 2377092607, 7131277821]

約数ペア:

[(1, 7131277821), (3, 2377092607), (103, 69235707), (309, 23078569), (509, 14010369), (1527, 4670123), (45341, 157281), (52427, 136023)]