169966377

素因数分解:

$3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{8731}}^1$

素因数の和:8850

約数の個数: 32

約数和(自身を含む): 290600960

約数和(自身を除く): 120634583

約数列:

[1, 3, 7, 9, 21, 27, 63, 103, 189, 309, 721, 927, 2163, 2781, 6489, 8731, 19467, 26193, 61117, 78579, 183351, 235737, 550053, 899293, 1650159, 2697879, 6295051, 8093637, 18885153, 24280911, 56655459, 169966377]

約数ペア:

[(1, 169966377), (3, 56655459), (7, 24280911), (9, 18885153), (21, 8093637), (27, 6295051), (63, 2697879), (103, 1650159), (189, 899293), (309, 550053), (721, 235737), (927, 183351), (2163, 78579), (2781, 61117), (6489, 26193), (8731, 19467)]