100405072047

素因数分解:

$3^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{3948137}}^1$

素因数の和:3948327

約数の個数: 24

約数和(自身を含む): 156630530736

約数和(自身を除く): 56225458689

約数列:

[1, 3, 7, 21, 49, 147, 173, 519, 1211, 3633, 8477, 25431, 3948137, 11844411, 27636959, 82910877, 193458713, 580376139, 683027701, 2049083103, 4781193907, 14343581721, 33468357349, 100405072047]

約数ペア:

[(1, 100405072047), (3, 33468357349), (7, 14343581721), (21, 4781193907), (49, 2049083103), (147, 683027701), (173, 580376139), (519, 193458713), (1211, 82910877), (3633, 27636959), (8477, 11844411), (25431, 3948137)]