195890477331

素因数分解:

$3^1\times {\mathrm{401}}^1\times {\mathrm{4153}}^1\times {\mathrm{39209}}^1$

素因数の和:43766

約数の個数: 16

約数和(自身を含む): 261908370720

約数和(自身を除く): 66017893389

約数列:

[1, 3, 401, 1203, 4153, 12459, 39209, 117627, 1665353, 4996059, 15722809, 47168427, 162834977, 488504931, 65296825777, 195890477331]

約数ペア:

[(1, 195890477331), (3, 65296825777), (401, 488504931), (1203, 162834977), (4153, 47168427), (12459, 15722809), (39209, 4996059), (117627, 1665353)]