202917621

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{463}}^1\times {\mathrm{1051}}^1$

素因数の和:1656

約数の個数: 16

約数和(自身を含む): 273351680

約数和(自身を除く): 70434059

約数列:

[1, 3, 139, 417, 463, 1051, 1389, 3153, 64357, 146089, 193071, 438267, 486613, 1459839, 67639207, 202917621]

約数ペア:

[(1, 202917621), (3, 67639207), (139, 1459839), (417, 486613), (463, 438267), (1051, 193071), (1389, 146089), (3153, 64357)]