48988947

素因数分解:

$3^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{3697}}^1$

素因数の和:4338

約数の個数: 16

約数和(自身を含む): 74788352

約数和(自身を除く): 25799405

約数列:

[1, 3, 7, 21, 631, 1893, 3697, 4417, 11091, 13251, 25879, 77637, 2332807, 6998421, 16329649, 48988947]

約数ペア:

[(1, 48988947), (3, 16329649), (7, 6998421), (21, 2332807), (631, 77637), (1893, 25879), (3697, 13251), (4417, 11091)]