97946919

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1741}}^1$

素因数の和:1820

約数の個数: 48

約数和(自身を含む): 173921280

約数和(自身を除く): 75974361

約数列:

[1, 3, 7, 9, 19, 21, 47, 57, 63, 133, 141, 171, 329, 399, 423, 893, 987, 1197, 1741, 2679, 2961, 5223, 6251, 8037, 12187, 15669, 18753, 33079, 36561, 56259, 81827, 99237, 109683, 231553, 245481, 297711, 572789, 694659, 736443, 1554713, 1718367, 2083977, 4664139, 5155101, 10882991, 13992417, 32648973, 97946919]

約数ペア:

[(1, 97946919), (3, 32648973), (7, 13992417), (9, 10882991), (19, 5155101), (21, 4664139), (47, 2083977), (57, 1718367), (63, 1554713), (133, 736443), (141, 694659), (171, 572789), (329, 297711), (399, 245481), (423, 231553), (893, 109683), (987, 99237), (1197, 81827), (1741, 56259), (2679, 36561), (2961, 33079), (5223, 18753), (6251, 15669), (8037, 12187)]