201423811

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1\times {\mathrm{479}}^1$

素因数の和:938

約数の個数: 16

約数和(自身を含む): 215654400

約数和(自身を除く): 14230589

約数列:

[1, 23, 47, 389, 479, 1081, 8947, 11017, 18283, 22513, 186331, 420509, 517799, 4285613, 8757557, 201423811]

約数ペア:

[(1, 201423811), (23, 8757557), (47, 4285613), (389, 517799), (479, 420509), (1081, 186331), (8947, 22513), (11017, 18283)]