201400297

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{449}}^1\times {\mathrm{461}}^1$

素因数の和:1056

約数の個数: 16

約数和(自身を含む): 232848000

約数和(自身を除く): 31447703

約数列:

[1, 7, 139, 449, 461, 973, 3143, 3227, 62411, 64079, 206989, 436877, 448553, 1448923, 28771471, 201400297]

約数ペア:

[(1, 201400297), (7, 28771471), (139, 1448923), (449, 448553), (461, 436877), (973, 206989), (3143, 64079), (3227, 62411)]