918291297

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{16633}}^1$

素因数の和:16893

約数の個数: 32

約数和(自身を含む): 1532989440

約数和(自身を除く): 614698143

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 239, 717, 1673, 2629, 5019, 7887, 16633, 18403, 49899, 55209, 116431, 182963, 349293, 548889, 1280741, 3842223, 3975287, 11925861, 27827009, 43728157, 83481027, 131184471, 306097099, 918291297]

約数ペア:

[(1, 918291297), (3, 306097099), (7, 131184471), (11, 83481027), (21, 43728157), (33, 27827009), (77, 11925861), (231, 3975287), (239, 3842223), (717, 1280741), (1673, 548889), (2629, 349293), (5019, 182963), (7887, 116431), (16633, 55209), (18403, 49899)]