143974866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3427973}}^1$

素因数の和:3427985

約数の個数: 16

約数和(自身を含む): 329085504

約数和(自身を除く): 185110638

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3427973, 6855946, 10283919, 20567838, 23995811, 47991622, 71987433, 143974866]

約数ペア:

[(1, 143974866), (2, 71987433), (3, 47991622), (6, 23995811), (7, 20567838), (14, 10283919), (21, 6855946), (42, 3427973)]