196509117

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{797}}^1$

素因数の和:1065

約数の個数: 32

約数和(自身を含む): 306432000

約数和(自身を除く): 109922883

約数列:

[1, 3, 7, 21, 59, 177, 199, 413, 597, 797, 1239, 1393, 2391, 4179, 5579, 11741, 16737, 35223, 47023, 82187, 141069, 158603, 246561, 329161, 475809, 987483, 1110221, 3330663, 9357577, 28072731, 65503039, 196509117]

約数ペア:

[(1, 196509117), (3, 65503039), (7, 28072731), (21, 9357577), (59, 3330663), (177, 1110221), (199, 987483), (413, 475809), (597, 329161), (797, 246561), (1239, 158603), (1393, 141069), (2391, 82187), (4179, 47023), (5579, 35223), (11741, 16737)]