201148003

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{22573}}^1$

素因数の和:22666

約数の個数: 16

約数和(自身を含む): 245605120

約数和(自身を除く): 44457117

約数列:

[1, 7, 19, 67, 133, 469, 1273, 8911, 22573, 158011, 428887, 1512391, 3002209, 10586737, 28735429, 201148003]

約数ペア:

[(1, 201148003), (7, 28735429), (19, 10586737), (67, 3002209), (133, 1512391), (469, 428887), (1273, 158011), (8911, 22573)]