1056554947

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{167521}}^1$

素因数の和:167598

約数の個数: 16

約数和(自身を含む): 1302651072

約数和(自身を除く): 246096125

約数列:

[1, 7, 17, 53, 119, 371, 901, 6307, 167521, 1172647, 2847857, 8878613, 19934999, 62150291, 150936421, 1056554947]

約数ペア:

[(1, 1056554947), (7, 150936421), (17, 62150291), (53, 19934999), (119, 8878613), (371, 2847857), (901, 1172647), (6307, 167521)]