146571243

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{536891}}^1$

素因数の和:536914

約数の個数: 16

約数和(自身を含む): 240527616

約数和(自身を除く): 93956373

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 536891, 1610673, 3758237, 6979583, 11274711, 20938749, 48857081, 146571243]

約数ペア:

[(1, 146571243), (3, 48857081), (7, 20938749), (13, 11274711), (21, 6979583), (39, 3758237), (91, 1610673), (273, 536891)]