421653039

素因数分解:

$3^1\times {\mathrm{359}}^1\times {\mathrm{379}}^1\times {\mathrm{1033}}^1$

素因数の和:1774

約数の個数: 16

約数和(自身を含む): 565804800

約数和(自身を除く): 144151761

約数列:

[1, 3, 359, 379, 1033, 1077, 1137, 3099, 136061, 370847, 391507, 408183, 1112541, 1174521, 140551013, 421653039]

約数ペア:

[(1, 421653039), (3, 140551013), (359, 1174521), (379, 1112541), (1033, 408183), (1077, 391507), (1137, 370847), (3099, 136061)]