201330519

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{37139}}^1$

素因数の和:37294

約数の個数: 16

約数和(自身を含む): 291177600

約数和(自身を除く): 89847081

約数列:

[1, 3, 13, 39, 139, 417, 1807, 5421, 37139, 111417, 482807, 1448421, 5162321, 15486963, 67110173, 201330519]

約数ペア:

[(1, 201330519), (3, 67110173), (13, 15486963), (39, 5162321), (139, 1448421), (417, 482807), (1807, 111417), (5421, 37139)]