149771479

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61609}}^1$

素因数の和:61650

約数の個数: 16

約数和(自身を含む): 186308640

約数和(自身を除く): 36537161

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 61609, 677699, 800917, 1047353, 8810087, 11520883, 13615589, 149771479]

約数ペア:

[(1, 149771479), (11, 13615589), (13, 11520883), (17, 8810087), (143, 1047353), (187, 800917), (221, 677699), (2431, 61609)]