228095049

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{119359}}^1$

素因数の和:119389

約数の個数: 24

約数和(自身を含む): 380997120

約数和(自身を除く): 152902071

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 119359, 358077, 835513, 1551667, 2506539, 4655001, 5848591, 10861669, 17545773, 32585007, 76031683, 228095049]

約数ペア:

[(1, 228095049), (3, 76031683), (7, 32585007), (13, 17545773), (21, 10861669), (39, 5848591), (49, 4655001), (91, 2506539), (147, 1551667), (273, 835513), (637, 358077), (1911, 119359)]