157026920973

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1901}}^1\times {\mathrm{2118007}}^1$

素因数の和:2119924

約数の個数: 16

約数和(自身を含む): 225593268096

約数和(自身を除く): 68566347123

約数列:

[1, 3, 13, 39, 1901, 5703, 24713, 74139, 2118007, 6354021, 27534091, 82602273, 4026331307, 12078993921, 52342306991, 157026920973]

約数ペア:

[(1, 157026920973), (3, 52342306991), (13, 12078993921), (39, 4026331307), (1901, 82602273), (5703, 27534091), (24713, 6354021), (74139, 2118007)]