57505987

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{5701}}^1$

素因数の和:5850

約数の個数: 16

約数和(自身を含む): 72255744

約数和(自身を除く): 14749757

約数列:

[1, 7, 11, 77, 131, 917, 1441, 5701, 10087, 39907, 62711, 438977, 746831, 5227817, 8215141, 57505987]

約数ペア:

[(1, 57505987), (7, 8215141), (11, 5227817), (77, 746831), (131, 438977), (917, 62711), (1441, 39907), (5701, 10087)]