51451299

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{14621}}^1$

素因数の和:14667

約数の個数: 24

約数和(自身を含む): 82117152

約数和(自身を除く): 30665853

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 14621, 43863, 131589, 248557, 336283, 745671, 1008849, 2237013, 3026547, 5716811, 17150433, 51451299]

約数ペア:

[(1, 51451299), (3, 17150433), (9, 5716811), (17, 3026547), (23, 2237013), (51, 1008849), (69, 745671), (153, 336283), (207, 248557), (391, 131589), (1173, 43863), (3519, 14621)]