1851053567

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 2106238464

約数和(自身を除く): 255184897

約数列:

[1, 11, 53, 71, 197, 227, 583, 781, 2167, 2497, 3763, 10441, 12031, 13987, 16117, 41393, 44719, 114851, 132341, 153857, 177287, 491909, 741311, 854201, 2370107, 3175049, 8154421, 9396211, 26071177, 34925539, 168277597, 1851053567]

約数ペア:

[(1, 1851053567), (11, 168277597), (53, 34925539), (71, 26071177), (197, 9396211), (227, 8154421), (583, 3175049), (781, 2370107), (2167, 854201), (2497, 741311), (3763, 491909), (10441, 177287), (12031, 153857), (13987, 132341), (16117, 114851), (41393, 44719)]