151808271

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1621}}^1$

素因数の和:1727

約数の個数: 32

約数和(自身を含む): 224225280

約数和(自身を除く): 72417009

約数列:

[1, 3, 19, 31, 53, 57, 93, 159, 589, 1007, 1621, 1643, 1767, 3021, 4863, 4929, 30799, 31217, 50251, 85913, 92397, 93651, 150753, 257739, 954769, 1632347, 2663303, 2864307, 4897041, 7989909, 50602757, 151808271]

約数ペア:

[(1, 151808271), (3, 50602757), (19, 7989909), (31, 4897041), (53, 2864307), (57, 2663303), (93, 1632347), (159, 954769), (589, 257739), (1007, 150753), (1621, 93651), (1643, 92397), (1767, 85913), (3021, 50251), (4863, 31217), (4929, 30799)]