201882201

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{153991}}^1$

素因数の和:154036

約数の個数: 16

約数和(自身を含む): 295664640

約数和(自身を除く): 93782439

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 153991, 461973, 2925829, 3541793, 8777487, 10625379, 67294067, 201882201]

約数ペア:

[(1, 201882201), (3, 67294067), (19, 10625379), (23, 8777487), (57, 3541793), (69, 2925829), (437, 461973), (1311, 153991)]