1119038991

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^3\times {\mathrm{457}}^1$

素因数の和:541

約数の個数: 64

約数和(自身を含む): 1909969920

約数和(自身を除く): 790930929

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 361, 399, 457, 969, 1083, 1371, 2261, 2527, 3199, 6137, 6783, 6859, 7581, 7769, 8683, 9597, 18411, 20577, 23307, 26049, 42959, 48013, 54383, 60781, 116603, 128877, 144039, 147611, 163149, 164977, 182343, 349809, 442833, 494931, 816221, 1033277, 1154839, 2448663, 2804609, 3099831, 3134563, 3464517, 8413827, 9403689, 19632263, 21941941, 53287571, 58896789, 65825823, 159862713, 373012997, 1119038991]

約数ペア:

[(1, 1119038991), (3, 373012997), (7, 159862713), (17, 65825823), (19, 58896789), (21, 53287571), (51, 21941941), (57, 19632263), (119, 9403689), (133, 8413827), (323, 3464517), (357, 3134563), (361, 3099831), (399, 2804609), (457, 2448663), (969, 1154839), (1083, 1033277), (1371, 816221), (2261, 494931), (2527, 442833), (3199, 349809), (6137, 182343), (6783, 164977), (6859, 163149), (7581, 147611), (7769, 144039), (8683, 128877), (9597, 116603), (18411, 60781), (20577, 54383), (23307, 48013), (26049, 42959)]