5721417

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{619}}^1$

素因数の和:717

約数の個数: 24

約数和(自身を含む): 9027200

約数和(自身を除く): 3305783

約数列:

[1, 3, 9, 13, 39, 79, 117, 237, 619, 711, 1027, 1857, 3081, 5571, 8047, 9243, 24141, 48901, 72423, 146703, 440109, 635713, 1907139, 5721417]

約数ペア:

[(1, 5721417), (3, 1907139), (9, 635713), (13, 440109), (39, 146703), (79, 72423), (117, 48901), (237, 24141), (619, 9243), (711, 8047), (1027, 5571), (1857, 3081)]