189062013

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{209371}}^1$

素因数の和:209424

約数の個数: 16

約数和(自身を含む): 294795776

約数和(自身を除く): 105733763

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 209371, 628113, 1465597, 4396791, 9002953, 27008859, 63020671, 189062013]

約数ペア:

[(1, 189062013), (3, 63020671), (7, 27008859), (21, 9002953), (43, 4396791), (129, 1465597), (301, 628113), (903, 209371)]