201457589

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1\times {\mathrm{431}}^1$

素因数の和:860

約数の個数: 16

約数和(自身を含む): 216103680

約数和(自身を除く): 14646091

約数列:

[1, 19, 73, 337, 431, 1387, 6403, 8189, 24601, 31463, 145247, 467419, 597797, 2759693, 10603031, 201457589]

約数ペア:

[(1, 201457589), (19, 10603031), (73, 2759693), (337, 597797), (431, 467419), (1387, 145247), (6403, 31463), (8189, 24601)]