141892513

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{26021}}^1$

素因数の和:26088

約数の個数: 16

約数和(自身を含む): 174867840

約数和(自身を除く): 32975327

約数列:

[1, 7, 19, 41, 133, 287, 779, 5453, 26021, 182147, 494399, 1066861, 3460793, 7468027, 20270359, 141892513]

約数ペア:

[(1, 141892513), (7, 20270359), (19, 7468027), (41, 3460793), (133, 1066861), (287, 494399), (779, 182147), (5453, 26021)]