1424481

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:121

約数の個数: 24

約数和(自身を含む): 2121984

約数和(自身を除く): 697503

約数列:

[1, 3, 17, 31, 51, 53, 93, 159, 289, 527, 867, 901, 1581, 1643, 2703, 4929, 8959, 15317, 26877, 27931, 45951, 83793, 474827, 1424481]

約数ペア:

[(1, 1424481), (3, 474827), (17, 83793), (31, 45951), (51, 27931), (53, 26877), (93, 15317), (159, 8959), (289, 4929), (527, 2703), (867, 1643), (901, 1581)]