1285191633

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1052573}}^1$

素因数の和:1052624

約数の個数: 16

約数和(自身を含む): 1919894976

約数和(自身を除く): 634703343

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 1052573, 3157719, 11578303, 34734909, 38945201, 116835603, 428397211, 1285191633]

約数ペア:

[(1, 1285191633), (3, 428397211), (11, 116835603), (33, 38945201), (37, 34734909), (111, 11578303), (407, 3157719), (1221, 1052573)]