188889173

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{853}}^1$

素因数の和:1396

約数の個数: 16

約数和(自身を含む): 211764672

約数和(自身を除く): 22875499

約数列:

[1, 11, 41, 451, 491, 853, 5401, 9383, 20131, 34973, 221441, 384703, 418823, 4607053, 17171743, 188889173]

約数ペア:

[(1, 188889173), (11, 17171743), (41, 4607053), (451, 418823), (491, 384703), (853, 221441), (5401, 34973), (9383, 20131)]