565528071

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{631}}^1$

素因数の和:1107

約数の個数: 32

約数和(自身を含む): 815431680

約数和(自身を除く): 249903609

約数列:

[1, 3, 23, 31, 69, 93, 419, 631, 713, 1257, 1893, 2139, 9637, 12989, 14513, 19561, 28911, 38967, 43539, 58683, 264389, 298747, 449903, 793167, 896241, 1349709, 6080947, 8196059, 18242841, 24588177, 188509357, 565528071]

約数ペア:

[(1, 565528071), (3, 188509357), (23, 24588177), (31, 18242841), (69, 8196059), (93, 6080947), (419, 1349709), (631, 896241), (713, 793167), (1257, 449903), (1893, 298747), (2139, 264389), (9637, 58683), (12989, 43539), (14513, 38967), (19561, 28911)]