48882021

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{20393}}^1$

素因数の和:20460

約数の個数: 16

約数和(自身を含む): 70481664

約数和(自身を除く): 21599643

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 20393, 61179, 346681, 958471, 1040043, 2875413, 16294007, 48882021]

約数ペア:

[(1, 48882021), (3, 16294007), (17, 2875413), (47, 1040043), (51, 958471), (141, 346681), (799, 61179), (2397, 20393)]