63820533

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3373}}^1$

素因数の和:3453

約数の個数: 32

約数和(自身を含む): 104944896

約数和(自身を除く): 41124363

約数列:

[1, 3, 7, 17, 21, 51, 53, 119, 159, 357, 371, 901, 1113, 2703, 3373, 6307, 10119, 18921, 23611, 57341, 70833, 172023, 178769, 401387, 536307, 1204161, 1251383, 3039073, 3754149, 9117219, 21273511, 63820533]

約数ペア:

[(1, 63820533), (3, 21273511), (7, 9117219), (17, 3754149), (21, 3039073), (51, 1251383), (53, 1204161), (119, 536307), (159, 401387), (357, 178769), (371, 172023), (901, 70833), (1113, 57341), (2703, 23611), (3373, 18921), (6307, 10119)]