16875021

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{6299}}^1$

素因数の和:6368

約数の個数: 16

約数和(自身を含む): 24192000

約数和(自身を除く): 7316979

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 6299, 18897, 119681, 296053, 359043, 888159, 5625007, 16875021]

約数ペア:

[(1, 16875021), (3, 5625007), (19, 888159), (47, 359043), (57, 296053), (141, 119681), (893, 18897), (2679, 6299)]