1213369531

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1523}}^1$

素因数の和:1671

約数の個数: 32

約数和(自身を含む): 1432608768

約数和(自身を除く): 219239237

約数列:

[1, 11, 23, 47, 67, 253, 517, 737, 1081, 1523, 1541, 3149, 11891, 16753, 16951, 34639, 35029, 71581, 72427, 102041, 385319, 787391, 796697, 1122451, 1646363, 2346943, 4795927, 18109993, 25816373, 52755197, 110306321, 1213369531]

約数ペア:

[(1, 1213369531), (11, 110306321), (23, 52755197), (47, 25816373), (67, 18109993), (253, 4795927), (517, 2346943), (737, 1646363), (1081, 1122451), (1523, 796697), (1541, 787391), (3149, 385319), (11891, 102041), (16753, 72427), (16951, 71581), (34639, 35029)]