201988702965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1923701933}}^1$

素因数の和:1923701948

約数の個数: 16

約数和(自身を含む): 369350771328

約数和(自身を除く): 167362068363

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1923701933, 5771105799, 9618509665, 13465913531, 28855528995, 40397740593, 67329567655, 201988702965]

約数ペア:

[(1, 201988702965), (3, 67329567655), (5, 40397740593), (7, 28855528995), (15, 13465913531), (21, 9618509665), (35, 5771105799), (105, 1923701933)]