151356702981

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1223}}^1\times {\mathrm{23887}}^1$

素因数の和:25281

約数の個数: 32

約数和(自身を含む): 221747908608

約数和(自身を除く): 70391205627

約数列:

[1, 3, 11, 33, 157, 471, 1223, 1727, 3669, 5181, 13453, 23887, 40359, 71661, 192011, 262757, 576033, 788271, 2112121, 3750259, 6336363, 11250777, 29213801, 41252849, 87641403, 123758547, 321351811, 964055433, 4586566757, 13759700271, 50452234327, 151356702981]

約数ペア:

[(1, 151356702981), (3, 50452234327), (11, 13759700271), (33, 4586566757), (157, 964055433), (471, 321351811), (1223, 123758547), (1727, 87641403), (3669, 41252849), (5181, 29213801), (13453, 11250777), (23887, 6336363), (40359, 3750259), (71661, 2112121), (192011, 788271), (262757, 576033)]