61870949

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{4549}}^1$

素因数の和:4652

約数の個数: 16

約数和(自身を含む): 74256000

約数和(自身を除く): 12385051

約数列:

[1, 7, 29, 67, 203, 469, 1943, 4549, 13601, 31843, 131921, 304783, 923447, 2133481, 8838707, 61870949]

約数ペア:

[(1, 61870949), (7, 8838707), (29, 2133481), (67, 923447), (203, 304783), (469, 131921), (1943, 31843), (4549, 13601)]