157026863

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{2803}}^1$

素因数の和:3014

約数の個数: 16

約数和(自身を含む): 184121856

約数和(自身を除く): 27094993

約数列:

[1, 7, 53, 151, 371, 1057, 2803, 8003, 19621, 56021, 148559, 423253, 1039913, 2962771, 22432409, 157026863]

約数ペア:

[(1, 157026863), (7, 22432409), (53, 2962771), (151, 1039913), (371, 423253), (1057, 148559), (2803, 56021), (8003, 19621)]