1553644637

素因数分解:

${\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{941}}^1$

素因数の和:1201

約数の個数: 24

約数和(自身を含む): 1717812360

約数和(自身を除く): 164167723

約数列:

[1, 17, 29, 197, 289, 493, 941, 3349, 5713, 8381, 15997, 27289, 56933, 97121, 185377, 271949, 463913, 1651057, 3151409, 5375933, 7886521, 53573953, 91390861, 1553644637]

約数ペア:

[(1, 1553644637), (17, 91390861), (29, 53573953), (197, 7886521), (289, 5375933), (493, 3151409), (941, 1651057), (3349, 463913), (5713, 271949), (8381, 185377), (15997, 97121), (27289, 56933)]