274328298797

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{16381}}^1$

素因数の和:16554

約数の個数: 64

約数和(自身を含む): 348755742720

約数和(自身を除く): 74427443923

約数列:

[1, 7, 23, 41, 43, 59, 161, 287, 301, 413, 943, 989, 1357, 1763, 2419, 2537, 6601, 6923, 9499, 12341, 16381, 16933, 17759, 40549, 55637, 58351, 104017, 114667, 283843, 376763, 389459, 408457, 671621, 704383, 728119, 966479, 2392391, 2637341, 4701347, 4930681, 6765353, 15447283, 16200809, 16746737, 22229017, 28879703, 39625639, 41558597, 108130981, 113405663, 155603119, 202157921, 277379473, 290910179, 664233169, 911389697, 955847731, 1703902477, 4649632183, 6379727879, 6690934117, 11927317339, 39189756971, 274328298797]

約数ペア:

[(1, 274328298797), (7, 39189756971), (23, 11927317339), (41, 6690934117), (43, 6379727879), (59, 4649632183), (161, 1703902477), (287, 955847731), (301, 911389697), (413, 664233169), (943, 290910179), (989, 277379473), (1357, 202157921), (1763, 155603119), (2419, 113405663), (2537, 108130981), (6601, 41558597), (6923, 39625639), (9499, 28879703), (12341, 22229017), (16381, 16746737), (16933, 16200809), (17759, 15447283), (40549, 6765353), (55637, 4930681), (58351, 4701347), (104017, 2637341), (114667, 2392391), (283843, 966479), (376763, 728119), (389459, 704383), (408457, 671621)]