813483167

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{128981}}^1$

素因数の和:129058

約数の個数: 16

約数和(自身を含む): 1002964032

約数和(自身を除く): 189480865

約数列:

[1, 7, 17, 53, 119, 371, 901, 6307, 128981, 902867, 2192677, 6835993, 15348739, 47851951, 116211881, 813483167]

約数ペア:

[(1, 813483167), (7, 116211881), (17, 47851951), (53, 15348739), (119, 6835993), (371, 2192677), (901, 902867), (6307, 128981)]