93669919

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:607

約数の個数: 24

約数和(自身を含む): 112777920

約数和(自身を除く): 19108001

約数列:

[1, 7, 47, 49, 89, 329, 457, 623, 2303, 3199, 4183, 4361, 21479, 22393, 29281, 40673, 150353, 204967, 284711, 1052471, 1911631, 1992977, 13381417, 93669919]

約数ペア:

[(1, 93669919), (7, 13381417), (47, 1992977), (49, 1911631), (89, 1052471), (329, 284711), (457, 204967), (623, 150353), (2303, 40673), (3199, 29281), (4183, 22393), (4361, 21479)]