201871329

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{115421}}^1$

素因数の和:115488

約数の個数: 16

約数和(自身を含む): 299173824

約数和(自身を除く): 97302495

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 115421, 346263, 1269631, 3808893, 6117313, 18351939, 67290443, 201871329]

約数ペア:

[(1, 201871329), (3, 67290443), (11, 18351939), (33, 6117313), (53, 3808893), (159, 1269631), (583, 346263), (1749, 115421)]