74789871

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{100931}}^1$

素因数の和:100966

約数の個数: 16

約数和(自身を含む): 113043840

約数和(自身を除く): 38253969

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 100931, 302793, 1312103, 1917689, 3936309, 5753067, 24929957, 74789871]

約数ペア:

[(1, 74789871), (3, 24929957), (13, 5753067), (19, 3936309), (39, 1917689), (57, 1312103), (247, 302793), (741, 100931)]