201318543

素因数分解:

$3^2\times {\mathrm{173}}^1\times {\mathrm{239}}^1\times {\mathrm{541}}^1$

素因数の和:959

約数の個数: 24

約数和(自身を含む): 294240960

約数和(自身を除く): 92922417

約数列:

[1, 3, 9, 173, 239, 519, 541, 717, 1557, 1623, 2151, 4869, 41347, 93593, 124041, 129299, 280779, 372123, 387897, 842337, 1163691, 22368727, 67106181, 201318543]

約数ペア:

[(1, 201318543), (3, 67106181), (9, 22368727), (173, 1163691), (239, 842337), (519, 387897), (541, 372123), (717, 280779), (1557, 129299), (1623, 124041), (2151, 93593), (4869, 41347)]