53123763

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1523}}^1$

素因数の和:1695

約数の個数: 32

約数和(自身を含む): 88952832

約数和(自身を除く): 35829069

約数列:

[1, 3, 7, 11, 21, 33, 77, 151, 231, 453, 1057, 1523, 1661, 3171, 4569, 4983, 10661, 11627, 16753, 31983, 34881, 50259, 117271, 229973, 351813, 689919, 1609811, 2529703, 4829433, 7589109, 17707921, 53123763]

約数ペア:

[(1, 53123763), (3, 17707921), (7, 7589109), (11, 4829433), (21, 2529703), (33, 1609811), (77, 689919), (151, 351813), (231, 229973), (453, 117271), (1057, 50259), (1523, 34881), (1661, 31983), (3171, 16753), (4569, 11627), (4983, 10661)]