128214053

素因数分解:

${\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{571}}^1$

素因数の和:868

約数の個数: 16

約数和(自身を含む): 142084800

約数和(自身を除く): 13870747

約数列:

[1, 11, 137, 149, 571, 1507, 1639, 6281, 20413, 78227, 85079, 224543, 860497, 935869, 11655823, 128214053]

約数ペア:

[(1, 128214053), (11, 11655823), (137, 935869), (149, 860497), (571, 224543), (1507, 85079), (1639, 78227), (6281, 20413)]