970795007

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{37171}}^1$

素因数の和:37239

約数の個数: 24

約数和(自身を含む): 1245856752

約数和(自身を除く): 275061745

約数列:

[1, 7, 13, 41, 49, 91, 287, 533, 637, 2009, 3731, 26117, 37171, 260197, 483223, 1524011, 1821379, 3382561, 10668077, 19812143, 23677927, 74676539, 138685001, 970795007]

約数ペア:

[(1, 970795007), (7, 138685001), (13, 74676539), (41, 23677927), (49, 19812143), (91, 10668077), (287, 3382561), (533, 1821379), (637, 1524011), (2009, 483223), (3731, 260197), (26117, 37171)]