109120319

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{15923}}^1$

素因数の和:16030

約数の個数: 16

約数和(自身を含む): 137583360

約数和(自身を除く): 28463041

約数列:

[1, 7, 11, 77, 89, 623, 979, 6853, 15923, 111461, 175153, 1226071, 1417147, 9920029, 15588617, 109120319]

約数ペア:

[(1, 109120319), (7, 15588617), (11, 9920029), (77, 1417147), (89, 1226071), (623, 175153), (979, 111461), (6853, 15923)]