71349794997

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{3637141}}^1$

素因数の和:3637660

約数の個数: 16

約数和(自身を含む): 102654695808

約数和(自身を除く): 31304900811

約数列:

[1, 3, 13, 39, 503, 1509, 6539, 19617, 3637141, 10911423, 47282833, 141848499, 1829481923, 5488445769, 23783264999, 71349794997]

約数ペア:

[(1, 71349794997), (3, 23783264999), (13, 5488445769), (39, 1829481923), (503, 141848499), (1509, 47282833), (6539, 10911423), (19617, 3637141)]