153443554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{16567}}^1$

素因数の和:17001

約数の個数: 16

約数和(自身を含む): 251701056

約数和(自身を除く): 98257502

約数列:

[1, 2, 11, 22, 421, 842, 4631, 9262, 16567, 33134, 182237, 364474, 6974707, 13949414, 76721777, 153443554]

約数ペア:

[(1, 153443554), (2, 76721777), (11, 13949414), (22, 6974707), (421, 364474), (842, 182237), (4631, 33134), (9262, 16567)]