189592249

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79427}}^1$

素因数の和:79476

約数の個数: 16

約数和(自身を含む): 244002816

約数和(自身を除く): 54410567

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 79427, 555989, 873697, 2462237, 6115879, 17235659, 27084607, 189592249]

約数ペア:

[(1, 189592249), (7, 27084607), (11, 17235659), (31, 6115879), (77, 2462237), (217, 873697), (341, 555989), (2387, 79427)]