228029469

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 327022080

約数和(自身を除く): 98992611

約数列:

[1, 3, 19, 57, 83, 157, 249, 307, 471, 921, 1577, 2983, 4731, 5833, 8949, 13031, 17499, 25481, 39093, 48199, 76443, 144597, 247589, 484139, 742767, 915781, 1452417, 2747343, 4000517, 12001551, 76009823, 228029469]

約数ペア:

[(1, 228029469), (3, 76009823), (19, 12001551), (57, 4000517), (83, 2747343), (157, 1452417), (249, 915781), (307, 742767), (471, 484139), (921, 247589), (1577, 144597), (2983, 76443), (4731, 48199), (5833, 39093), (8949, 25481), (13031, 17499)]