197744833

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{81343}}^1$

素因数の和:81384

約数の個数: 16

約数和(自身を含む): 245984256

約数和(自身を除く): 48239423

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 81343, 894773, 1057459, 1382831, 11632049, 15211141, 17976803, 197744833]

約数ペア:

[(1, 197744833), (11, 17976803), (13, 15211141), (17, 11632049), (143, 1382831), (187, 1057459), (221, 894773), (2431, 81343)]