892799999

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{10889}}^1$

素因数の和:10979

約数の個数: 32

約数和(自身を含む): 1185528960

約数和(自身を除く): 292728961

約数列:

[1, 7, 13, 17, 53, 91, 119, 221, 371, 689, 901, 1547, 4823, 6307, 10889, 11713, 76223, 81991, 141557, 185113, 577117, 990899, 1295791, 2406469, 4039819, 7502521, 9810989, 16845283, 52517647, 68676923, 127542857, 892799999]

約数ペア:

[(1, 892799999), (7, 127542857), (13, 68676923), (17, 52517647), (53, 16845283), (91, 9810989), (119, 7502521), (221, 4039819), (371, 2406469), (689, 1295791), (901, 990899), (1547, 577117), (4823, 185113), (6307, 141557), (10889, 81991), (11713, 76223)]