169898171

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{2797}}^1$

素因数の和:2978

約数の個数: 16

約数和(自身を含む): 188025600

約数和(自身を除く): 18127429

約数列:

[1, 19, 23, 139, 437, 2641, 2797, 3197, 53143, 60743, 64331, 388783, 1222289, 7386877, 8942009, 169898171]

約数ペア:

[(1, 169898171), (19, 8942009), (23, 7386877), (139, 1222289), (437, 388783), (2641, 64331), (2797, 60743), (3197, 53143)]