86572028949

素因数分解:

$3^1\times 7^2\times {\mathrm{39343}}^1\times {\mathrm{14969}}^1$

素因数の和:54329

約数の個数: 24

約数和(自身を含む): 134287367040

約数和(自身を除く): 47715338091

約数列:

[1, 3, 7, 21, 49, 147, 14969, 39343, 44907, 104783, 118029, 275401, 314349, 733481, 826203, 1927807, 2200443, 5783421, 588925367, 1766776101, 4122477569, 12367432707, 28857342983, 86572028949]

約数ペア:

[(1, 86572028949), (3, 28857342983), (7, 12367432707), (21, 4122477569), (49, 1766776101), (147, 588925367), (14969, 5783421), (39343, 2200443), (44907, 1927807), (104783, 826203), (118029, 733481), (275401, 314349)]