893112479

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{26821}}^1$

素因数の和:26966

約数の個数: 16

約数和(自身を含む): 1050564096

約数和(自身を除く): 157451617

約数列:

[1, 7, 67, 71, 469, 497, 4757, 26821, 33299, 187747, 1797007, 1904291, 12579049, 13330037, 127587497, 893112479]

約数ペア:

[(1, 893112479), (7, 127587497), (67, 13330037), (71, 12579049), (469, 1904291), (497, 1797007), (4757, 187747), (26821, 33299)]