679973291997

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{353}}^1\times {\mathrm{3449}}^1$

素因数の和:4102

約数の個数: 64

約数和(自身を含む): 987670195200

約数和(自身を除く): 307696903203

約数列:

[1, 3, 17, 47, 51, 141, 233, 353, 699, 799, 1059, 2397, 3449, 3961, 6001, 10347, 10951, 11883, 16591, 18003, 32853, 49773, 58633, 82249, 162103, 175899, 186167, 246747, 282047, 486309, 558501, 803617, 846141, 1217497, 1398233, 2410851, 2755751, 3652491, 3865703, 4194699, 8267253, 11597109, 13661489, 20697449, 37769999, 40984467, 57222359, 62092347, 65716951, 113309997, 171667077, 197150853, 283676801, 642089983, 851030403, 972780103, 1926269949, 2918340309, 4822505617, 13332809647, 14467516851, 39998428941, 226657763999, 679973291997]

約数ペア:

[(1, 679973291997), (3, 226657763999), (17, 39998428941), (47, 14467516851), (51, 13332809647), (141, 4822505617), (233, 2918340309), (353, 1926269949), (699, 972780103), (799, 851030403), (1059, 642089983), (2397, 283676801), (3449, 197150853), (3961, 171667077), (6001, 113309997), (10347, 65716951), (10951, 62092347), (11883, 57222359), (16591, 40984467), (18003, 37769999), (32853, 20697449), (49773, 13661489), (58633, 11597109), (82249, 8267253), (162103, 4194699), (175899, 3865703), (186167, 3652491), (246747, 2755751), (282047, 2410851), (486309, 1398233), (558501, 1217497), (803617, 846141)]