401591247

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1741}}^1\times {\mathrm{3343}}^1$

素因数の和:5110

約数の個数: 16

約数和(自身を含む): 559223808

約数和(自身を除く): 157632561

約数列:

[1, 3, 23, 69, 1741, 3343, 5223, 10029, 40043, 76889, 120129, 230667, 5820163, 17460489, 133863749, 401591247]

約数ペア:

[(1, 401591247), (3, 133863749), (23, 17460489), (69, 5820163), (1741, 230667), (3343, 120129), (5223, 76889), (10029, 40043)]