498231111

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{1873}}^1$

素因数の和:2175

約数の個数: 32

約数和(自身を含む): 777185280

約数和(自身を除く): 278954169

約数列:

[1, 3, 7, 21, 53, 159, 239, 371, 717, 1113, 1673, 1873, 5019, 5619, 12667, 13111, 38001, 39333, 88669, 99269, 266007, 297807, 447647, 694883, 1342941, 2084649, 3133529, 9400587, 23725291, 71175873, 166077037, 498231111]

約数ペア:

[(1, 498231111), (3, 166077037), (7, 71175873), (21, 23725291), (53, 9400587), (159, 3133529), (239, 2084649), (371, 1342941), (717, 694883), (1113, 447647), (1673, 297807), (1873, 266007), (5019, 99269), (5619, 88669), (12667, 39333), (13111, 38001)]