17008971

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{907}}^1$

素因数の和:983

約数の個数: 32

約数和(自身を含む): 27893760

約数和(自身を除く): 10884789

約数列:

[1, 3, 7, 19, 21, 47, 57, 133, 141, 329, 399, 893, 907, 987, 2679, 2721, 6251, 6349, 17233, 18753, 19047, 42629, 51699, 120631, 127887, 298403, 361893, 809951, 895209, 2429853, 5669657, 17008971]

約数ペア:

[(1, 17008971), (3, 5669657), (7, 2429853), (19, 895209), (21, 809951), (47, 361893), (57, 298403), (133, 127887), (141, 120631), (329, 51699), (399, 42629), (893, 19047), (907, 18753), (987, 17233), (2679, 6349), (2721, 6251)]