91967961

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:174

約数の個数: 64

約数和(自身を含む): 145152000

約数和(自身を除く): 53184039

約数列:

[1, 3, 19, 23, 29, 41, 57, 59, 69, 87, 123, 177, 437, 551, 667, 779, 943, 1121, 1189, 1311, 1357, 1653, 1711, 2001, 2337, 2419, 2829, 3363, 3567, 4071, 5133, 7257, 12673, 17917, 22591, 25783, 27347, 32509, 38019, 39353, 45961, 53751, 55637, 67773, 70151, 77349, 82041, 97527, 118059, 137883, 166911, 210453, 519593, 747707, 1057103, 1332869, 1558779, 1613473, 2243121, 3171309, 3998607, 4840419, 30655987, 91967961]

約数ペア:

[(1, 91967961), (3, 30655987), (19, 4840419), (23, 3998607), (29, 3171309), (41, 2243121), (57, 1613473), (59, 1558779), (69, 1332869), (87, 1057103), (123, 747707), (177, 519593), (437, 210453), (551, 166911), (667, 137883), (779, 118059), (943, 97527), (1121, 82041), (1189, 77349), (1311, 70151), (1357, 67773), (1653, 55637), (1711, 53751), (2001, 45961), (2337, 39353), (2419, 38019), (2829, 32509), (3363, 27347), (3567, 25783), (4071, 22591), (5133, 17917), (7257, 12673)]