78269023

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1877}}^1$

素因数の和:1951

約数の個数: 24

約数和(自身を含む): 97625952

約数和(自身を除く): 19356929

約数列:

[1, 7, 23, 37, 49, 161, 259, 851, 1127, 1813, 1877, 5957, 13139, 41699, 43171, 69449, 91973, 302197, 486143, 1597327, 2115379, 3403001, 11181289, 78269023]

約数ペア:

[(1, 78269023), (7, 11181289), (23, 3403001), (37, 2115379), (49, 1597327), (161, 486143), (259, 302197), (851, 91973), (1127, 69449), (1813, 43171), (1877, 41699), (5957, 13139)]