47363421

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{13037}}^1$

素因数の和:13220

約数の個数: 16

約数和(自身を含む): 72595584

約数和(自身を除く): 25232163

約数列:

[1, 3, 7, 21, 173, 519, 1211, 3633, 13037, 39111, 91259, 273777, 2255401, 6766203, 15787807, 47363421]

約数ペア:

[(1, 47363421), (3, 15787807), (7, 6766203), (21, 2255401), (173, 273777), (519, 91259), (1211, 39111), (3633, 13037)]