330835470721

素因数分解:

$7^1\times {\mathrm{449}}^1\times {\mathrm{991}}^1\times {\mathrm{106217}}^1$

素因数の和:107664

約数の個数: 16

約数和(自身を含む): 379325721600

約数和(自身を除く): 48490250879

約数列:

[1, 7, 449, 991, 3143, 6937, 106217, 444959, 743519, 3114713, 47691433, 105261047, 333840031, 736827329, 47262210103, 330835470721]

約数ペア:

[(1, 330835470721), (7, 47262210103), (449, 736827329), (991, 333840031), (3143, 105261047), (6937, 47691433), (106217, 3114713), (444959, 743519)]