242537009

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1153}}^1\times {\mathrm{1471}}^1$

素因数の和:2648

約数の個数: 16

約数和(自身を含む): 285379584

約数和(自身を除く): 42842575

約数列:

[1, 11, 13, 143, 1153, 1471, 12683, 14989, 16181, 19123, 164879, 210353, 1696063, 18656693, 22048819, 242537009]

約数ペア:

[(1, 242537009), (11, 22048819), (13, 18656693), (143, 1696063), (1153, 210353), (1471, 164879), (12683, 19123), (14989, 16181)]