201350349

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{1867}}^1$

素因数の和:2417

約数の個数: 24

約数和(自身を含む): 304229952

約数和(自身を除く): 102879603

約数列:

[1, 3, 9, 23, 69, 207, 521, 1563, 1867, 4689, 5601, 11983, 16803, 35949, 42941, 107847, 128823, 386469, 972707, 2918121, 8754363, 22372261, 67116783, 201350349]

約数ペア:

[(1, 201350349), (3, 67116783), (9, 22372261), (23, 8754363), (69, 2918121), (207, 972707), (521, 386469), (1563, 128823), (1867, 107847), (4689, 42941), (5601, 35949), (11983, 16803)]