24231213

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 39461760

約数和(自身を除く): 15230547

約数列:

[1, 3, 9, 19, 23, 57, 61, 69, 101, 171, 183, 207, 303, 437, 549, 909, 1159, 1311, 1403, 1919, 2323, 3477, 3933, 4209, 5757, 6161, 6969, 10431, 12627, 17271, 18483, 20907, 26657, 44137, 55449, 79971, 117059, 132411, 141703, 239913, 351177, 397233, 425109, 1053531, 1275327, 2692357, 8077071, 24231213]

約数ペア:

[(1, 24231213), (3, 8077071), (9, 2692357), (19, 1275327), (23, 1053531), (57, 425109), (61, 397233), (69, 351177), (101, 239913), (171, 141703), (183, 132411), (207, 117059), (303, 79971), (437, 55449), (549, 44137), (909, 26657), (1159, 20907), (1311, 18483), (1403, 17271), (1919, 12627), (2323, 10431), (3477, 6969), (3933, 6161), (4209, 5757)]