264523539

素因数分解:

$3^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{20959}}^1$

素因数の和:21570

約数の個数: 16

約数和(自身を含む): 403773440

約数和(自身を除く): 139249901

約数列:

[1, 3, 7, 21, 601, 1803, 4207, 12621, 20959, 62877, 146713, 440139, 12596359, 37789077, 88174513, 264523539]

約数ペア:

[(1, 264523539), (3, 88174513), (7, 37789077), (21, 12596359), (601, 440139), (1803, 146713), (4207, 62877), (12621, 20959)]