11448213

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1657}}^1$

素因数の和:1721

約数の個数: 24

約数和(自身を含む): 18145152

約数和(自身を除く): 6696939

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 987, 1657, 2303, 4971, 6909, 11599, 34797, 77879, 81193, 233637, 243579, 545153, 1635459, 3816071, 11448213]

約数ペア:

[(1, 11448213), (3, 3816071), (7, 1635459), (21, 545153), (47, 243579), (49, 233637), (141, 81193), (147, 77879), (329, 34797), (987, 11599), (1657, 6909), (2303, 4971)]