87328486

素因数分解:

$2^1\times 7^3\times {\mathrm{127301}}^1$

素因数の和:127324

約数の個数: 16

約数和(自身を含む): 152762400

約数和(自身を除く): 65433914

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 127301, 254602, 891107, 1782214, 6237749, 12475498, 43664243, 87328486]

約数ペア:

[(1, 87328486), (2, 43664243), (7, 12475498), (14, 6237749), (49, 1782214), (98, 891107), (343, 254602), (686, 127301)]