163372013

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53407}}^1$

素因数の和:53456

約数の個数: 16

約数和(自身を含む): 205086720

約数和(自身を除く): 41714707

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 53407, 373849, 1014733, 1228361, 7103131, 8598527, 23338859, 163372013]

約数ペア:

[(1, 163372013), (7, 23338859), (19, 8598527), (23, 7103131), (133, 1228361), (161, 1014733), (437, 373849), (3059, 53407)]