201498039

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{2417}}^1$

素因数の和:2639

約数の個数: 24

約数和(自身を含む): 297994320

約数和(自身を除く): 96496281

約数列:

[1, 3, 9, 59, 157, 177, 471, 531, 1413, 2417, 7251, 9263, 21753, 27789, 83367, 142603, 379469, 427809, 1138407, 1283427, 3415221, 22388671, 67166013, 201498039]

約数ペア:

[(1, 201498039), (3, 67166013), (9, 22388671), (59, 3415221), (157, 1283427), (177, 1138407), (471, 427809), (531, 379469), (1413, 142603), (2417, 83367), (7251, 27789), (9263, 21753)]