157090047

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{30497}}^1$

素因数の和:30618

約数の個数: 16

約数和(自身を含む): 223977312

約数和(自身を除く): 66887265

約数列:

[1, 3, 17, 51, 101, 303, 1717, 5151, 30497, 91491, 518449, 1555347, 3080197, 9240591, 52363349, 157090047]

約数ペア:

[(1, 157090047), (3, 52363349), (17, 9240591), (51, 3080197), (101, 1555347), (303, 518449), (1717, 91491), (5151, 30497)]