378045111

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{19289}}^1$

素因数の和:19478

約数の個数: 16

約数和(自身を含む): 518515200

約数和(自身を除く): 140470089

約数列:

[1, 3, 47, 139, 141, 417, 6533, 19289, 19599, 57867, 906583, 2681171, 2719749, 8043513, 126015037, 378045111]

約数ペア:

[(1, 378045111), (3, 126015037), (47, 8043513), (139, 2719749), (141, 2681171), (417, 906583), (6533, 57867), (19289, 19599)]