348520587

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{3761}}^1$

素因数の和:3883

約数の個数: 32

約数和(自身を含む): 520058880

約数和(自身を除く): 171538293

約数列:

[1, 3, 17, 23, 51, 69, 79, 237, 391, 1173, 1343, 1817, 3761, 4029, 5451, 11283, 30889, 63937, 86503, 92667, 191811, 259509, 297119, 891357, 1470551, 4411653, 5051023, 6833737, 15153069, 20501211, 116173529, 348520587]

約数ペア:

[(1, 348520587), (3, 116173529), (17, 20501211), (23, 15153069), (51, 6833737), (69, 5051023), (79, 4411653), (237, 1470551), (391, 891357), (1173, 297119), (1343, 259509), (1817, 191811), (3761, 92667), (4029, 86503), (5451, 63937), (11283, 30889)]