400104937

素因数分解:

${\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1\times {\mathrm{523}}^1$

素因数の和:1008

約数の個数: 16

約数和(自身を含む): 420440832

約数和(自身を除く): 20335895

約数列:

[1, 41, 47, 397, 523, 1927, 16277, 18659, 21443, 24581, 207631, 765019, 1007821, 8512871, 9758657, 400104937]

約数ペア:

[(1, 400104937), (41, 9758657), (47, 8512871), (397, 1007821), (523, 765019), (1927, 207631), (16277, 24581), (18659, 21443)]