234311456421

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{837853}}^1$

素因数の和:838082

約数の個数: 48

約数和(自身を含む): 405709015296

約数和(自身を除く): 171397558875

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 193, 207, 483, 579, 1351, 1449, 1737, 4053, 4439, 12159, 13317, 31073, 39951, 93219, 279657, 837853, 2513559, 5864971, 7540677, 17594913, 19270619, 52784739, 57811857, 134894333, 161705629, 173435571, 404682999, 485116887, 1131939403, 1214048997, 1455350661, 3395818209, 3719229467, 10187454627, 11157688401, 26034606269, 33473065203, 78103818807, 234311456421]

約数ペア:

[(1, 234311456421), (3, 78103818807), (7, 33473065203), (9, 26034606269), (21, 11157688401), (23, 10187454627), (63, 3719229467), (69, 3395818209), (161, 1455350661), (193, 1214048997), (207, 1131939403), (483, 485116887), (579, 404682999), (1351, 173435571), (1449, 161705629), (1737, 134894333), (4053, 57811857), (4439, 52784739), (12159, 19270619), (13317, 17594913), (31073, 7540677), (39951, 5864971), (93219, 2513559), (279657, 837853)]