82888547

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:531

約数の個数: 24

約数和(自身を含む): 100069200

約数和(自身を除く): 17180653

約数列:

[1, 7, 37, 49, 131, 259, 349, 917, 1813, 2443, 4847, 6419, 12913, 17101, 33929, 45719, 90391, 237503, 320033, 632737, 1691603, 2240231, 11841221, 82888547]

約数ペア:

[(1, 82888547), (7, 11841221), (37, 2240231), (49, 1691603), (131, 632737), (259, 320033), (349, 237503), (917, 90391), (1813, 45719), (2443, 33929), (4847, 17101), (6419, 12913)]