202437039

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{507361}}^1$

素因数の和:507390

約数の個数: 16

約数和(自身を含む): 324711680

約数和(自身を除く): 122274641

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 507361, 1522083, 3551527, 9639859, 10654581, 28919577, 67479013, 202437039]

約数ペア:

[(1, 202437039), (3, 67479013), (7, 28919577), (19, 10654581), (21, 9639859), (57, 3551527), (133, 1522083), (399, 507361)]