168484407

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{26833}}^1$

素因数の和:26879

約数の個数: 32

約数和(自身を含む): 288519168

約数和(自身を除く): 120034761

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 6279, 26833, 80499, 187831, 348829, 563493, 617159, 1046487, 1851477, 2441803, 4320113, 7325409, 8023067, 12960339, 24069201, 56161469, 168484407]

約数ペア:

[(1, 168484407), (3, 56161469), (7, 24069201), (13, 12960339), (21, 8023067), (23, 7325409), (39, 4320113), (69, 2441803), (91, 1851477), (161, 1046487), (273, 617159), (299, 563493), (483, 348829), (897, 187831), (2093, 80499), (6279, 26833)]