104678259

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 168537600

約数和(自身を除く): 63859341

約数列:

[1, 3, 7, 21, 47, 49, 109, 139, 141, 147, 327, 329, 417, 763, 973, 987, 2289, 2303, 2919, 5123, 5341, 6533, 6811, 6909, 15151, 15369, 16023, 19599, 20433, 35861, 45453, 45731, 106057, 107583, 137193, 251027, 318171, 320117, 712097, 742399, 753081, 960351, 2136291, 2227197, 4984679, 14954037, 34892753, 104678259]

約数ペア:

[(1, 104678259), (3, 34892753), (7, 14954037), (21, 4984679), (47, 2227197), (49, 2136291), (109, 960351), (139, 753081), (141, 742399), (147, 712097), (327, 320117), (329, 318171), (417, 251027), (763, 137193), (973, 107583), (987, 106057), (2289, 45731), (2303, 45453), (2919, 35861), (5123, 20433), (5341, 19599), (6533, 16023), (6811, 15369), (6909, 15151)]