242536399

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{25799}}^1$

素因数の和:25902

約数の個数: 16

約数和(自身を含む): 297216000

約数和(自身を除く): 54679601

約数列:

[1, 7, 17, 79, 119, 553, 1343, 9401, 25799, 180593, 438583, 2038121, 3070081, 14266847, 34648057, 242536399]

約数ペア:

[(1, 242536399), (7, 34648057), (17, 14266847), (79, 3070081), (119, 2038121), (553, 438583), (1343, 180593), (9401, 25799)]