91393797

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2179}}^1$

素因数の和:2265

約数の個数: 32

約数和(自身を含む): 140636160

約数和(自身を除く): 49242363

約数列:

[1, 3, 11, 31, 33, 41, 93, 123, 341, 451, 1023, 1271, 1353, 2179, 3813, 6537, 13981, 23969, 41943, 67549, 71907, 89339, 202647, 268017, 743039, 982729, 2229117, 2769509, 2948187, 8308527, 30464599, 91393797]

約数ペア:

[(1, 91393797), (3, 30464599), (11, 8308527), (31, 2948187), (33, 2769509), (41, 2229117), (93, 982729), (123, 743039), (341, 268017), (451, 202647), (1023, 89339), (1271, 71907), (1353, 67549), (2179, 41943), (3813, 23969), (6537, 13981)]