112008981

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{641}}^1$

素因数の和:861

約数の個数: 32

約数和(自身を含む): 175281408

約数和(自身を除く): 63272427

約数列:

[1, 3, 7, 21, 53, 157, 159, 371, 471, 641, 1099, 1113, 1923, 3297, 4487, 8321, 13461, 24963, 33973, 58247, 100637, 101919, 174741, 237811, 301911, 704459, 713433, 2113377, 5333761, 16001283, 37336327, 112008981]

約数ペア:

[(1, 112008981), (3, 37336327), (7, 16001283), (21, 5333761), (53, 2113377), (157, 713433), (159, 704459), (371, 301911), (471, 237811), (641, 174741), (1099, 101919), (1113, 100637), (1923, 58247), (3297, 33973), (4487, 24963), (8321, 13461)]