1377309241

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{12413}}^1$

素因数の和:12573

約数の個数: 24

約数和(自身を含む): 1743521472

約数和(自身を除く): 366212231

約数列:

[1, 7, 11, 77, 121, 131, 847, 917, 1441, 10087, 12413, 15851, 86891, 110957, 136543, 955801, 1501973, 1626103, 10513811, 11382721, 17887133, 125209931, 196758463, 1377309241]

約数ペア:

[(1, 1377309241), (7, 196758463), (11, 125209931), (77, 17887133), (121, 11382721), (131, 10513811), (847, 1626103), (917, 1501973), (1441, 955801), (10087, 136543), (12413, 110957), (15851, 86891)]