201239887

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1\times {\mathrm{593}}^1$

素因数の和:1002

約数の個数: 16

約数和(自身を含む): 216833760

約数和(自身を除く): 15593873

約数列:

[1, 19, 53, 337, 593, 1007, 6403, 11267, 17861, 31429, 199841, 339359, 597151, 3796979, 10591573, 201239887]

約数ペア:

[(1, 201239887), (19, 10591573), (53, 3796979), (337, 597151), (593, 339359), (1007, 199841), (6403, 31429), (11267, 17861)]