852120003

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{605629}}^1$

素因数の和:605706

約数の個数: 16

約数和(自身を含む): 1317850880

約数和(自身を除く): 465730877

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 605629, 1816887, 4239403, 12718209, 40577143, 121731429, 284040001, 852120003]

約数ペア:

[(1, 852120003), (3, 284040001), (7, 121731429), (21, 40577143), (67, 12718209), (201, 4239403), (469, 1816887), (1407, 605629)]