91482391

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1549}}^1$

素因数の和:1639

約数の個数: 32

約数和(自身を含む): 124992000

約数和(自身を除く): 33509609

約数列:

[1, 7, 11, 13, 59, 77, 91, 143, 413, 649, 767, 1001, 1549, 4543, 5369, 8437, 10843, 17039, 20137, 59059, 91391, 119273, 140959, 221507, 639737, 1005301, 1188083, 1550549, 7037107, 8316581, 13068913, 91482391]

約数ペア:

[(1, 91482391), (7, 13068913), (11, 8316581), (13, 7037107), (59, 1550549), (77, 1188083), (91, 1005301), (143, 639737), (413, 221507), (649, 140959), (767, 119273), (1001, 91391), (1549, 59059), (4543, 20137), (5369, 17039), (8437, 10843)]