47074917

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{7621}}^1$

素因数の和:7724

約数の個数: 16

約数和(自身を含む): 65854080

約数和(自身を除く): 18779163

約数列:

[1, 3, 29, 71, 87, 213, 2059, 6177, 7621, 22863, 221009, 541091, 663027, 1623273, 15691639, 47074917]

約数ペア:

[(1, 47074917), (3, 15691639), (29, 1623273), (71, 663027), (87, 541091), (213, 221009), (2059, 22863), (6177, 7621)]