157068295551

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{230539}}^1$

素因数の和:230696

約数の個数: 48

約数和(自身を含む): 247505899680

約数和(自身を除く): 90437604129

約数列:

[1, 3, 9, 17, 51, 61, 73, 153, 183, 219, 549, 657, 1037, 1241, 3111, 3723, 4453, 9333, 11169, 13359, 40077, 75701, 227103, 230539, 681309, 691617, 2074851, 3919163, 11757489, 14062879, 16829347, 35272467, 42188637, 50488041, 126565911, 151464123, 239068943, 286098899, 717206829, 858296697, 1026590167, 2151620487, 2574890091, 3079770501, 9239311503, 17452032839, 52356098517, 157068295551]

約数ペア:

[(1, 157068295551), (3, 52356098517), (9, 17452032839), (17, 9239311503), (51, 3079770501), (61, 2574890091), (73, 2151620487), (153, 1026590167), (183, 858296697), (219, 717206829), (549, 286098899), (657, 239068943), (1037, 151464123), (1241, 126565911), (3111, 50488041), (3723, 42188637), (4453, 35272467), (9333, 16829347), (11169, 14062879), (13359, 11757489), (40077, 3919163), (75701, 2074851), (227103, 691617), (230539, 681309)]