171633339

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 269549280

約数和(自身を除く): 97915941

約数列:

[1, 3, 9, 29, 41, 43, 87, 123, 129, 261, 369, 373, 387, 1119, 1189, 1247, 1763, 3357, 3567, 3741, 5289, 10701, 10817, 11223, 15293, 15867, 16039, 32451, 45879, 48117, 51127, 97353, 137637, 144351, 153381, 443497, 460143, 465131, 657599, 1330491, 1395393, 1972797, 3991473, 4186179, 5918391, 19070371, 57211113, 171633339]

約数ペア:

[(1, 171633339), (3, 57211113), (9, 19070371), (29, 5918391), (41, 4186179), (43, 3991473), (87, 1972797), (123, 1395393), (129, 1330491), (261, 657599), (369, 465131), (373, 460143), (387, 443497), (1119, 153381), (1189, 144351), (1247, 137637), (1763, 97353), (3357, 51127), (3567, 48117), (3741, 45879), (5289, 32451), (10701, 16039), (10817, 15867), (11223, 15293)]