153969214

素因数分解:

$2^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{42793}}^1$

素因数の和:43059

約数の個数: 16

約数和(自身を含む): 264980448

約数和(自身を除く): 111011234

約数列:

[1, 2, 7, 14, 257, 514, 1799, 3598, 42793, 85586, 299551, 599102, 10997801, 21995602, 76984607, 153969214]

約数ペア:

[(1, 153969214), (2, 76984607), (7, 21995602), (14, 10997801), (257, 599102), (514, 299551), (1799, 85586), (3598, 42793)]