23001153

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3391}}^1$

素因数の和:3437

約数の個数: 32

約数和(自身を含む): 39075840

約数和(自身を除く): 16074687

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2261, 3391, 6783, 10173, 23737, 57647, 64429, 71211, 172941, 193287, 403529, 451003, 1095293, 1210587, 1353009, 3285879, 7667051, 23001153]

約数ペア:

[(1, 23001153), (3, 7667051), (7, 3285879), (17, 1353009), (19, 1210587), (21, 1095293), (51, 451003), (57, 403529), (119, 193287), (133, 172941), (323, 71211), (357, 64429), (399, 57647), (969, 23737), (2261, 10173), (3391, 6783)]