56432103

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{491}}^1$

素因数の和:935

約数の個数: 32

約数和(自身を含む): 93015552

約数和(自身を除く): 36583449

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 421, 491, 1263, 1473, 2947, 3437, 5473, 6383, 8841, 10311, 16419, 19149, 38311, 44681, 114933, 134043, 206711, 620133, 1446977, 2687243, 4340931, 8061729, 18810701, 56432103]

約数ペア:

[(1, 56432103), (3, 18810701), (7, 8061729), (13, 4340931), (21, 2687243), (39, 1446977), (91, 620133), (273, 206711), (421, 134043), (491, 114933), (1263, 44681), (1473, 38311), (2947, 19149), (3437, 16419), (5473, 10311), (6383, 8841)]