69424593

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2269}}^1$

素因数の和:2357

約数の個数: 32

約数和(自身を含む): 111575040

約数和(自身を除く): 42150447

約数列:

[1, 3, 7, 21, 31, 47, 93, 141, 217, 329, 651, 987, 1457, 2269, 4371, 6807, 10199, 15883, 30597, 47649, 70339, 106643, 211017, 319929, 492373, 746501, 1477119, 2239503, 3305933, 9917799, 23141531, 69424593]

約数ペア:

[(1, 69424593), (3, 23141531), (7, 9917799), (21, 3305933), (31, 2239503), (47, 1477119), (93, 746501), (141, 492373), (217, 319929), (329, 211017), (651, 106643), (987, 70339), (1457, 47649), (2269, 30597), (4371, 15883), (6807, 10199)]