230987231

素因数分解:

${\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{367}}^1$

素因数の和:734

約数の個数: 16

約数和(自身を含む): 243056640

約数和(自身を除く): 12069409

約数列:

[1, 31, 79, 257, 367, 2449, 7967, 11377, 20303, 28993, 94319, 629393, 898783, 2923889, 7451201, 230987231]

約数ペア:

[(1, 230987231), (31, 7451201), (79, 2923889), (257, 898783), (367, 629393), (2449, 94319), (7967, 28993), (11377, 20303)]