51060909

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{13649}}^1$

素因数の和:13724

約数の個数: 16

約数和(自身を含む): 72072000

約数和(自身を除く): 21011091

約数列:

[1, 3, 29, 43, 87, 129, 1247, 3741, 13649, 40947, 395821, 586907, 1187463, 1760721, 17020303, 51060909]

約数ペア:

[(1, 51060909), (3, 17020303), (29, 1760721), (43, 1187463), (87, 586907), (129, 395821), (1247, 40947), (3741, 13649)]