156956553777

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{297251}}^1$

素因数の和:297429

約数の個数: 32

約数和(自身を含む): 221212560384

約数和(自身を除く): 64256006607

約数列:

[1, 3, 37, 67, 71, 111, 201, 213, 2479, 2627, 4757, 7437, 7881, 14271, 176009, 297251, 528027, 891753, 10998287, 19915817, 21104821, 32994861, 59747451, 63314463, 736885229, 780878377, 1414023007, 2210655687, 2342635131, 4242069021, 52318851259, 156956553777]

約数ペア:

[(1, 156956553777), (3, 52318851259), (37, 4242069021), (67, 2342635131), (71, 2210655687), (111, 1414023007), (201, 780878377), (213, 736885229), (2479, 63314463), (2627, 59747451), (4757, 32994861), (7437, 21104821), (7881, 19915817), (14271, 10998287), (176009, 891753), (297251, 528027)]