201187749

素因数分解:

$3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{50159}}^1$

素因数の和:50360

約数の個数: 16

約数和(自身を含む): 308183040

約数和(自身を除く): 106995291

約数列:

[1, 3, 7, 21, 191, 573, 1337, 4011, 50159, 150477, 351113, 1053339, 9580369, 28741107, 67062583, 201187749]

約数ペア:

[(1, 201187749), (3, 67062583), (7, 28741107), (21, 9580369), (191, 1053339), (573, 351113), (1337, 150477), (4011, 50159)]