160105923

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1777}}^1$

素因数の和:1904

約数の個数: 32

約数和(自身を含む): 245790720

約数和(自身を除く): 85684797

約数列:

[1, 3, 9, 27, 47, 71, 141, 213, 423, 639, 1269, 1777, 1917, 3337, 5331, 10011, 15993, 30033, 47979, 83519, 90099, 126167, 250557, 378501, 751671, 1135503, 2255013, 3406509, 5929849, 17789547, 53368641, 160105923]

約数ペア:

[(1, 160105923), (3, 53368641), (9, 17789547), (27, 5929849), (47, 3406509), (71, 2255013), (141, 1135503), (213, 751671), (423, 378501), (639, 250557), (1269, 126167), (1777, 90099), (1917, 83519), (3337, 47979), (5331, 30033), (10011, 15993)]