1284253446537

素因数分解:

$3^2\times {\mathrm{229}}^1\times {\mathrm{239}}^1\times {\mathrm{919}}^1\times {\mathrm{2837}}^1$

素因数の和:4230

約数の個数: 48

約数和(自身を含む): 1873624896000

約数和(自身を除く): 589371449463

約数列:

[1, 3, 9, 229, 239, 687, 717, 919, 2061, 2151, 2757, 2837, 8271, 8511, 25533, 54731, 164193, 210451, 219641, 492579, 631353, 649673, 658923, 678043, 1894059, 1949019, 1976769, 2034129, 2607203, 5847057, 6102387, 7821609, 23464827, 50297789, 150893367, 155271847, 452680101, 465815541, 597049487, 623121517, 1397446623, 1791148461, 1869364551, 5373445383, 5608093653, 142694827393, 428084482179, 1284253446537]

約数ペア:

[(1, 1284253446537), (3, 428084482179), (9, 142694827393), (229, 5608093653), (239, 5373445383), (687, 1869364551), (717, 1791148461), (919, 1397446623), (2061, 623121517), (2151, 597049487), (2757, 465815541), (2837, 452680101), (8271, 155271847), (8511, 150893367), (25533, 50297789), (54731, 23464827), (164193, 7821609), (210451, 6102387), (219641, 5847057), (492579, 2607203), (631353, 2034129), (649673, 1976769), (658923, 1949019), (678043, 1894059)]