201122871

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{433}}^1\times {\mathrm{1447}}^1$

素因数の和:1990

約数の個数: 16

約数和(自身を含む): 271482624

約数和(自身を除く): 70359753

約数列:

[1, 3, 107, 321, 433, 1299, 1447, 4341, 46331, 138993, 154829, 464487, 626551, 1879653, 67040957, 201122871]

約数ペア:

[(1, 201122871), (3, 67040957), (107, 1879653), (321, 626551), (433, 464487), (1299, 154829), (1447, 138993), (4341, 46331)]