180492169

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{1229}}^1$

素因数の和:1345

約数の個数: 24

約数和(自身を含む): 216086400

約数和(自身を除く): 35594231

約数列:

[1, 11, 13, 79, 143, 169, 869, 1027, 1229, 1859, 11297, 13351, 13519, 15977, 97091, 146861, 175747, 207701, 1068001, 1262183, 2284711, 13884013, 16408379, 180492169]

約数ペア:

[(1, 180492169), (11, 16408379), (13, 13884013), (79, 2284711), (143, 1262183), (169, 1068001), (869, 207701), (1027, 175747), (1229, 146861), (1859, 97091), (11297, 15977), (13351, 13519)]