91738943569

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1294121}}^1$

素因数の和:1294201

約数の個数: 32

約数和(自身を含む): 121750997760

約数和(自身を除く): 30012054191

約数列:

[1, 7, 13, 19, 41, 91, 133, 247, 287, 533, 779, 1729, 3731, 5453, 10127, 70889, 1294121, 9058847, 16823573, 24588299, 53058961, 117765011, 172118093, 319647887, 371412727, 689766493, 1008120259, 2237535209, 4828365451, 7056841813, 13105563367, 91738943569]

約数ペア:

[(1, 91738943569), (7, 13105563367), (13, 7056841813), (19, 4828365451), (41, 2237535209), (91, 1008120259), (133, 689766493), (247, 371412727), (287, 319647887), (533, 172118093), (779, 117765011), (1729, 53058961), (3731, 24588299), (5453, 16823573), (10127, 9058847), (70889, 1294121)]