2285191503

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{65831}}^1$

素因数の和:65892

約数の個数: 48

約数和(自身を含む): 4107916800

約数和(自身を除く): 1822725297

約数列:

[1, 3, 7, 9, 19, 21, 29, 57, 63, 87, 133, 171, 203, 261, 399, 551, 609, 1197, 1653, 1827, 3857, 4959, 11571, 34713, 65831, 197493, 460817, 592479, 1250789, 1382451, 1909099, 3752367, 4147353, 5727297, 8755523, 11257101, 13363693, 17181891, 26266569, 36272881, 40091079, 78799707, 108818643, 120273237, 253910167, 326455929, 761730501, 2285191503]

約数ペア:

[(1, 2285191503), (3, 761730501), (7, 326455929), (9, 253910167), (19, 120273237), (21, 108818643), (29, 78799707), (57, 40091079), (63, 36272881), (87, 26266569), (133, 17181891), (171, 13363693), (203, 11257101), (261, 8755523), (399, 5727297), (551, 4147353), (609, 3752367), (1197, 1909099), (1653, 1382451), (1827, 1250789), (3857, 592479), (4959, 460817), (11571, 197493), (34713, 65831)]