495002013

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{53381}}^1$

素因数の和:53676

約数の個数: 16

約数和(自身を含む): 722578752

約数和(自身を除く): 227576739

約数列:

[1, 3, 11, 33, 281, 843, 3091, 9273, 53381, 160143, 587191, 1761573, 15000061, 45000183, 165000671, 495002013]

約数ペア:

[(1, 495002013), (3, 165000671), (11, 45000183), (33, 15000061), (281, 1761573), (843, 587191), (3091, 160143), (9273, 53381)]