492030921

素因数分解:

$3^1\times {\mathrm{37}}^2\times {\mathrm{47}}^1\times {\mathrm{2549}}^1$

素因数の和:2673

約数の個数: 24

約数和(自身を含む): 688867200

約数和(自身を除く): 196836279

約数列:

[1, 3, 37, 47, 111, 141, 1369, 1739, 2549, 4107, 5217, 7647, 64343, 94313, 119803, 193029, 282939, 359409, 3489581, 4432711, 10468743, 13298133, 164010307, 492030921]

約数ペア:

[(1, 492030921), (3, 164010307), (37, 13298133), (47, 10468743), (111, 4432711), (141, 3489581), (1369, 359409), (1739, 282939), (2549, 193029), (4107, 119803), (5217, 94313), (7647, 64343)]