201891173

素因数分解:

${\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{277}}^1\times {\mathrm{383}}^1$

素因数の和:844

約数の個数: 16

約数和(自身を含む): 222898176

約数和(自身を除く): 21007003

約数列:

[1, 11, 173, 277, 383, 1903, 3047, 4213, 47921, 66259, 106091, 527131, 728849, 1167001, 18353743, 201891173]

約数ペア:

[(1, 201891173), (11, 18353743), (173, 1167001), (277, 728849), (383, 527131), (1903, 106091), (3047, 66259), (4213, 47921)]