201513904539

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{23315273}}^1$

素因数の和:23315386

約数の個数: 16

約数和(自身を含む): 279037199232

約数和(自身を除く): 77523294693

約数列:

[1, 3, 43, 67, 129, 201, 2881, 8643, 23315273, 69945819, 1002556739, 1562123291, 3007670217, 4686369873, 67171301513, 201513904539]

約数ペア:

[(1, 201513904539), (3, 67171301513), (43, 4686369873), (67, 3007670217), (129, 1562123291), (201, 1002556739), (2881, 69945819), (8643, 23315273)]