91211442

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{310243}}^1$

素因数の和:310262

約数の個数: 24

約数和(自身を含む): 212206896

約数和(自身を除く): 120995454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 310243, 620486, 930729, 1861458, 2171701, 4343402, 6515103, 13030206, 15201907, 30403814, 45605721, 91211442]

約数ペア:

[(1, 91211442), (2, 45605721), (3, 30403814), (6, 15201907), (7, 13030206), (14, 6515103), (21, 4343402), (42, 2171701), (49, 1861458), (98, 930729), (147, 620486), (294, 310243)]