23937207

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3529}}^1$

素因数の和:3575

約数の個数: 32

約数和(自身を含む): 40665600

約数和(自身を除く): 16728393

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2261, 3529, 6783, 10587, 24703, 59993, 67051, 74109, 179979, 201153, 419951, 469357, 1139867, 1259853, 1408071, 3419601, 7979069, 23937207]

約数ペア:

[(1, 23937207), (3, 7979069), (7, 3419601), (17, 1408071), (19, 1259853), (21, 1139867), (51, 469357), (57, 419951), (119, 201153), (133, 179979), (323, 74109), (357, 67051), (399, 59993), (969, 24703), (2261, 10587), (3529, 6783)]