2841749121

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{17957}}^1$

素因数の和:18113

約数の個数: 32

約数和(自身を含む): 4189242240

約数和(自身を除く): 1347493119

約数列:

[1, 3, 17, 29, 51, 87, 107, 321, 493, 1479, 1819, 3103, 5457, 9309, 17957, 52751, 53871, 158253, 305269, 520753, 915807, 1562259, 1921399, 5764197, 8852801, 26558403, 32663783, 55720571, 97991349, 167161713, 947249707, 2841749121]

約数ペア:

[(1, 2841749121), (3, 947249707), (17, 167161713), (29, 97991349), (51, 55720571), (87, 32663783), (107, 26558403), (321, 8852801), (493, 5764197), (1479, 1921399), (1819, 1562259), (3103, 915807), (5457, 520753), (9309, 305269), (17957, 158253), (52751, 53871)]