1961707773

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{411001}}^1$

素因数の和:411084

約数の個数: 16

約数和(自身を含む): 2748781376

約数和(自身を除く): 787073603

約数列:

[1, 3, 37, 43, 111, 129, 1591, 4773, 411001, 1233003, 15207037, 17673043, 45621111, 53019129, 653902591, 1961707773]

約数ペア:

[(1, 1961707773), (3, 653902591), (37, 53019129), (43, 45621111), (111, 17673043), (129, 15207037), (1591, 1233003), (4773, 411001)]