89097477

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{90271}}^1$

素因数の和:90328

約数の個数: 16

約数和(自身を含む): 138657792

約数和(自身を除く): 49560315

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 90271, 270813, 631897, 1895691, 4242737, 12728211, 29699159, 89097477]

約数ペア:

[(1, 89097477), (3, 29699159), (7, 12728211), (21, 4242737), (47, 1895691), (141, 631897), (329, 270813), (987, 90271)]