189851777

素因数分解:

${\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{829}}^1$

素因数の和:1060

約数の個数: 16

約数和(自身を含む): 201690000

約数和(自身を除く): 11838223

約数列:

[1, 29, 53, 149, 829, 1537, 4321, 7897, 24041, 43937, 123521, 229013, 1274173, 3582109, 6546613, 189851777]

約数ペア:

[(1, 189851777), (29, 6546613), (53, 3582109), (149, 1274173), (829, 229013), (1537, 123521), (4321, 43937), (7897, 24041)]