233889531

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{6121}}^1$

素因数の和:6442

約数の個数: 16

約数和(自身を含む): 319715328

約数和(自身を除く): 85825797

約数列:

[1, 3, 47, 141, 271, 813, 6121, 12737, 18363, 38211, 287687, 863061, 1658791, 4976373, 77963177, 233889531]

約数ペア:

[(1, 233889531), (3, 77963177), (47, 4976373), (141, 1658791), (271, 863061), (813, 287687), (6121, 38211), (12737, 18363)]