990495216001

素因数分解:

${\mathrm{37}}^1\times {\mathrm{457}}^1\times {\mathrm{977}}^1\times {\mathrm{59957}}^1$

素因数の和:61428

約数の個数: 16

約数和(自身を含む): 1020551833296

約数和(自身を除く): 30056617295

約数列:

[1, 37, 457, 977, 16909, 36149, 59957, 446489, 2218409, 16520093, 27400349, 58577989, 1013812913, 2167385593, 26770140973, 990495216001]

約数ペア:

[(1, 990495216001), (37, 26770140973), (457, 2167385593), (977, 1013812913), (16909, 58577989), (36149, 27400349), (59957, 16520093), (446489, 2218409)]