90787061

素因数分解:

${\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:472

約数の個数: 16

約数和(自身を含む): 95344128

約数和(自身を除く): 4557067

約数列:

[1, 43, 71, 131, 227, 3053, 5633, 9301, 9761, 16117, 29737, 399943, 693031, 1278691, 2111327, 90787061]

約数ペア:

[(1, 90787061), (43, 2111327), (71, 1278691), (131, 693031), (227, 399943), (3053, 29737), (5633, 16117), (9301, 9761)]