1636690003221

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{113117009}}^1$

素因数の和:113117085

約数の個数: 32

約数和(自身を含む): 2736526705920

約数和(自身を除く): 1099836702699

約数列:

[1, 3, 7, 13, 21, 39, 53, 91, 159, 273, 371, 689, 1113, 2067, 4823, 14469, 113117009, 339351027, 791819063, 1470521117, 2375457189, 4411563351, 5995201477, 10293647819, 17985604431, 30880943457, 41966410339, 77937619201, 125899231017, 233812857603, 545563334407, 1636690003221]

約数ペア:

[(1, 1636690003221), (3, 545563334407), (7, 233812857603), (13, 125899231017), (21, 77937619201), (39, 41966410339), (53, 30880943457), (91, 17985604431), (159, 10293647819), (273, 5995201477), (371, 4411563351), (689, 2375457189), (1113, 1470521117), (2067, 791819063), (4823, 339351027), (14469, 113117009)]