47145009

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{487}}^1$

素因数の和:597

約数の個数: 24

約数和(自身を含む): 66926272

約数和(自身を除く): 19781263

約数列:

[1, 3, 23, 61, 69, 183, 487, 529, 1403, 1461, 1587, 4209, 11201, 29707, 32269, 33603, 89121, 96807, 257623, 683261, 772869, 2049783, 15715003, 47145009]

約数ペア:

[(1, 47145009), (3, 15715003), (23, 2049783), (61, 772869), (69, 683261), (183, 257623), (487, 96807), (529, 89121), (1403, 33603), (1461, 32269), (1587, 29707), (4209, 11201)]