209075401

素因数分解:

${\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{541}}^1$

素因数の和:864

約数の個数: 16

約数和(自身を含む): 224778240

約数和(自身を除く): 15702839

約数列:

[1, 17, 127, 179, 541, 2159, 3043, 9197, 22733, 68707, 96839, 386461, 1168019, 1646263, 12298553, 209075401]

約数ペア:

[(1, 209075401), (17, 12298553), (127, 1646263), (179, 1168019), (541, 386461), (2159, 96839), (3043, 68707), (9197, 22733)]