131099766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3121423}}^1$

素因数の和:3121435

約数の個数: 16

約数和(自身を含む): 299656704

約数和(自身を除く): 168556938

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3121423, 6242846, 9364269, 18728538, 21849961, 43699922, 65549883, 131099766]

約数ペア:

[(1, 131099766), (2, 65549883), (3, 43699922), (6, 21849961), (7, 18728538), (14, 9364269), (21, 6242846), (42, 3121423)]