1155057477

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1170271}}^1$

素因数の和:1170328

約数の個数: 16

約数和(自身を含む): 1797537792

約数和(自身を除く): 642480315

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 1170271, 3510813, 8191897, 24575691, 55002737, 165008211, 385019159, 1155057477]

約数ペア:

[(1, 1155057477), (3, 385019159), (7, 165008211), (21, 55002737), (47, 24575691), (141, 8191897), (329, 3510813), (987, 1170271)]