1720200469

素因数分解:

${\mathrm{13}}^5\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:219

約数の個数: 24

約数和(自身を含む): 1925896392

約数和(自身を除く): 205695923

約数列:

[1, 13, 41, 113, 169, 533, 1469, 2197, 4633, 6929, 19097, 28561, 60229, 90077, 248261, 371293, 782977, 1171001, 3227393, 10178701, 15223013, 41956109, 132323113, 1720200469]

約数ペア:

[(1, 1720200469), (13, 132323113), (41, 41956109), (113, 15223013), (169, 10178701), (533, 3227393), (1469, 1171001), (2197, 782977), (4633, 371293), (6929, 248261), (19097, 90077), (28561, 60229)]