1159297731

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:377

約数の個数: 64

約数和(自身を含む): 1821388800

約数和(自身を除く): 662091069

約数列:

[1, 3, 9, 27, 31, 93, 97, 109, 131, 279, 291, 327, 393, 837, 873, 981, 1179, 2619, 2943, 3007, 3379, 3537, 4061, 9021, 10137, 10573, 12183, 12707, 14279, 27063, 30411, 31719, 36549, 38121, 42837, 81189, 91233, 95157, 109647, 114363, 128511, 285471, 327763, 343089, 385533, 393917, 442649, 983289, 1181751, 1327947, 1385063, 2949867, 3545253, 3983841, 4155189, 8849601, 10635759, 11951523, 12465567, 37396701, 42936953, 128810859, 386432577, 1159297731]

約数ペア:

[(1, 1159297731), (3, 386432577), (9, 128810859), (27, 42936953), (31, 37396701), (93, 12465567), (97, 11951523), (109, 10635759), (131, 8849601), (279, 4155189), (291, 3983841), (327, 3545253), (393, 2949867), (837, 1385063), (873, 1327947), (981, 1181751), (1179, 983289), (2619, 442649), (2943, 393917), (3007, 385533), (3379, 343089), (3537, 327763), (4061, 285471), (9021, 128511), (10137, 114363), (10573, 109647), (12183, 95157), (12707, 91233), (14279, 81189), (27063, 42837), (30411, 38121), (31719, 36549)]