200885853

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{131041}}^1$

素因数の和:131124

約数の個数: 16

約数和(自身を含む): 310307456

約数和(自身を除く): 109421603

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 131041, 393123, 917287, 2751861, 9565993, 28697979, 66961951, 200885853]

約数ペア:

[(1, 200885853), (3, 66961951), (7, 28697979), (21, 9565993), (73, 2751861), (219, 917287), (511, 393123), (1533, 131041)]