157032099

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 267321600

約数和(自身を除く): 110289501

約数列:

[1, 3, 7, 9, 21, 59, 63, 83, 177, 249, 413, 509, 531, 581, 747, 1239, 1527, 1743, 3563, 3717, 4581, 4897, 5229, 10689, 14691, 30031, 32067, 34279, 42247, 44073, 90093, 102837, 126741, 210217, 270279, 295729, 308511, 380223, 630651, 887187, 1891953, 2492573, 2661561, 7477719, 17448011, 22433157, 52344033, 157032099]

約数ペア:

[(1, 157032099), (3, 52344033), (7, 22433157), (9, 17448011), (21, 7477719), (59, 2661561), (63, 2492573), (83, 1891953), (177, 887187), (249, 630651), (413, 380223), (509, 308511), (531, 295729), (581, 270279), (747, 210217), (1239, 126741), (1527, 102837), (1743, 90093), (3563, 44073), (3717, 42247), (4581, 34279), (4897, 32067), (5229, 30031), (10689, 14691)]