201419169

素因数分解:

$3^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{17729}}^1$

素因数の和:18280

約数の個数: 16

約数和(自身を含む): 307509120

約数和(自身を除く): 106089951

約数列:

[1, 3, 7, 21, 541, 1623, 3787, 11361, 17729, 53187, 124103, 372309, 9591389, 28774167, 67139723, 201419169]

約数ペア:

[(1, 201419169), (3, 67139723), (7, 28774167), (21, 9591389), (541, 372309), (1623, 124103), (3787, 53187), (11361, 17729)]