1055109209

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{17959}}^1$

素因数の和:18093

約数の個数: 24

約数和(自身を含む): 1351310400

約数和(自身を除く): 296201191

約数列:

[1, 7, 11, 49, 77, 109, 539, 763, 1199, 5341, 8393, 17959, 58751, 125713, 197549, 879991, 1382843, 1957531, 9679901, 13702717, 21532841, 95919019, 150729887, 1055109209]

約数ペア:

[(1, 1055109209), (7, 150729887), (11, 95919019), (49, 21532841), (77, 13702717), (109, 9679901), (539, 1957531), (763, 1382843), (1199, 879991), (5341, 197549), (8393, 125713), (17959, 58751)]