6445902671999

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{23399569}}^1$

素因数の和:23399687

約数の個数: 32

約数和(自身を含む): 8086891392000

約数和(自身を除く): 1640988720001

約数列:

[1, 7, 23, 29, 59, 161, 203, 413, 667, 1357, 1711, 4669, 9499, 11977, 39353, 275471, 23399569, 163796983, 538190087, 678587501, 1380574571, 3767330609, 4750112507, 9664021997, 15607512523, 31753215133, 40036662559, 109252587661, 222272505931, 280256637913, 920843238857, 6445902671999]

約数ペア:

[(1, 6445902671999), (7, 920843238857), (23, 280256637913), (29, 222272505931), (59, 109252587661), (161, 40036662559), (203, 31753215133), (413, 15607512523), (667, 9664021997), (1357, 4750112507), (1711, 3767330609), (4669, 1380574571), (9499, 678587501), (11977, 538190087), (39353, 163796983), (275471, 23399569)]