2544872253

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{16871}}^1$

素因数の和:17545

約数の個数: 32

約数和(自身を含む): 4237166592

約数和(自身を除く): 1692294339

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 653, 1959, 4571, 7183, 13713, 16871, 21549, 50281, 50613, 118097, 150843, 185581, 354291, 556743, 1299067, 3897201, 11016763, 33050289, 77117341, 121184393, 231352023, 363553179, 848290751, 2544872253]

約数ペア:

[(1, 2544872253), (3, 848290751), (7, 363553179), (11, 231352023), (21, 121184393), (33, 77117341), (77, 33050289), (231, 11016763), (653, 3897201), (1959, 1299067), (4571, 556743), (7183, 354291), (13713, 185581), (16871, 150843), (21549, 118097), (50281, 50613)]