201990603

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{433}}^1\times {\mathrm{1187}}^1$

素因数の和:1754

約数の個数: 16

約数和(自身を含む): 272232576

約数和(自身を除く): 70241973

約数列:

[1, 3, 131, 393, 433, 1187, 1299, 3561, 56723, 155497, 170169, 466491, 513971, 1541913, 67330201, 201990603]

約数ペア:

[(1, 201990603), (3, 67330201), (131, 1541913), (393, 513971), (433, 466491), (1187, 170169), (1299, 155497), (3561, 56723)]