201975087

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{12401}}^1$

素因数の和:12554

約数の個数: 16

約数和(自身を含む): 276812640

約数和(自身を除く): 74837553

約数列:

[1, 3, 61, 89, 183, 267, 5429, 12401, 16287, 37203, 756461, 1103689, 2269383, 3311067, 67325029, 201975087]

約数ペア:

[(1, 201975087), (3, 67325029), (61, 3311067), (89, 2269383), (183, 1103689), (267, 756461), (5429, 37203), (12401, 16287)]