53943303

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{4519}}^1$

素因数の和:4718

約数の個数: 16

約数和(自身を含む): 75502080

約数和(自身を除く): 21558777

約数列:

[1, 3, 23, 69, 173, 519, 3979, 4519, 11937, 13557, 103937, 311811, 781787, 2345361, 17981101, 53943303]

約数ペア:

[(1, 53943303), (3, 17981101), (23, 2345361), (69, 781787), (173, 311811), (519, 103937), (3979, 13557), (4519, 11937)]