118181883

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{419}}^1\times {\mathrm{631}}^1$

素因数の和:1202

約数の個数: 16

約数和(自身を含む): 159264000

約数和(自身を除く): 41082117

約数列:

[1, 3, 149, 419, 447, 631, 1257, 1893, 62431, 94019, 187293, 264389, 282057, 793167, 39393961, 118181883]

約数ペア:

[(1, 118181883), (3, 39393961), (149, 793167), (419, 282057), (447, 264389), (631, 187293), (1257, 94019), (1893, 62431)]