201045508721

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{5200753}}^1$

素因数の和:5200856

約数の個数: 16

約数和(自身を含む): 219679848960

約数和(自身を除く): 18634340239

約数列:

[1, 29, 31, 43, 899, 1247, 1333, 38657, 5200753, 150821837, 161223343, 223632379, 4675476947, 6485338991, 6932603749, 201045508721]

約数ペア:

[(1, 201045508721), (29, 6932603749), (31, 6485338991), (43, 4675476947), (899, 223632379), (1247, 161223343), (1333, 150821837), (38657, 5200753)]