829422

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 48

約数和(自身を含む): 2021760

約数和(自身を除く): 1192338

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 59, 66, 71, 99, 118, 142, 177, 198, 213, 354, 426, 531, 639, 649, 781, 1062, 1278, 1298, 1562, 1947, 2343, 3894, 4189, 4686, 5841, 7029, 8378, 11682, 12567, 14058, 25134, 37701, 46079, 75402, 92158, 138237, 276474, 414711, 829422]

約数ペア:

[(1, 829422), (2, 414711), (3, 276474), (6, 138237), (9, 92158), (11, 75402), (18, 46079), (22, 37701), (33, 25134), (59, 14058), (66, 12567), (71, 11682), (99, 8378), (118, 7029), (142, 5841), (177, 4686), (198, 4189), (213, 3894), (354, 2343), (426, 1947), (531, 1562), (639, 1298), (649, 1278), (781, 1062)]