189497931

素因数分解:

$3^1\times 7^1\times {\mathrm{2477}}^1\times {\mathrm{3643}}^1$

素因数の和:6130

約数の個数: 16

約数和(自身を含む): 288954624

約数和(自身を除く): 99456693

約数列:

[1, 3, 7, 21, 2477, 3643, 7431, 10929, 17339, 25501, 52017, 76503, 9023711, 27071133, 63165977, 189497931]

約数ペア:

[(1, 189497931), (3, 63165977), (7, 27071133), (21, 9023711), (2477, 76503), (3643, 52017), (7431, 25501), (10929, 17339)]