231106113

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 389800320

約数和(自身を除く): 158694207

約数列:

[1, 3, 7, 9, 21, 63, 83, 193, 229, 249, 579, 581, 687, 747, 1351, 1603, 1737, 1743, 2061, 4053, 4809, 5229, 12159, 14427, 16019, 19007, 44197, 48057, 57021, 112133, 132591, 133049, 144171, 171063, 309379, 336399, 397773, 399147, 928137, 1009197, 1197441, 2784411, 3668351, 11005053, 25678457, 33015159, 77035371, 231106113]

約数ペア:

[(1, 231106113), (3, 77035371), (7, 33015159), (9, 25678457), (21, 11005053), (63, 3668351), (83, 2784411), (193, 1197441), (229, 1009197), (249, 928137), (579, 399147), (581, 397773), (687, 336399), (747, 309379), (1351, 171063), (1603, 144171), (1737, 133049), (1743, 132591), (2061, 112133), (4053, 57021), (4809, 48057), (5229, 44197), (12159, 19007), (14427, 16019)]