470897713467

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{4639}}^1\times {\mathrm{8039}}^1$

素因数の和:12768

約数の個数: 48

約数和(自身を含む): 721639526400

約数和(自身を除く): 250741812933

約数列:

[1, 3, 9, 23, 61, 69, 183, 207, 549, 1403, 4209, 4639, 8039, 12627, 13917, 24117, 41751, 72351, 106697, 184897, 282979, 320091, 490379, 554691, 848937, 960273, 1471137, 1664073, 2546811, 4413411, 6508517, 11278717, 19525551, 33836151, 37292921, 58576653, 101508453, 111878763, 335636289, 857737183, 2274868181, 2573211549, 6824604543, 7719634647, 20473813629, 52321968163, 156965904489, 470897713467]

約数ペア:

[(1, 470897713467), (3, 156965904489), (9, 52321968163), (23, 20473813629), (61, 7719634647), (69, 6824604543), (183, 2573211549), (207, 2274868181), (549, 857737183), (1403, 335636289), (4209, 111878763), (4639, 101508453), (8039, 58576653), (12627, 37292921), (13917, 33836151), (24117, 19525551), (41751, 11278717), (72351, 6508517), (106697, 4413411), (184897, 2546811), (282979, 1664073), (320091, 1471137), (490379, 960273), (554691, 848937)]