24978141

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{79}}^1$

素因数の和:190

約数の個数: 36

約数和(自身を含む): 39374400

約数和(自身を除く): 14396259

約数列:

[1, 3, 9, 19, 43, 57, 79, 129, 171, 237, 387, 711, 817, 1501, 1849, 2451, 3397, 4503, 5547, 7353, 10191, 13509, 16641, 30573, 35131, 64543, 105393, 146071, 193629, 316179, 438213, 580887, 1314639, 2775349, 8326047, 24978141]

約数ペア:

[(1, 24978141), (3, 8326047), (9, 2775349), (19, 1314639), (43, 580887), (57, 438213), (79, 316179), (129, 193629), (171, 146071), (237, 105393), (387, 64543), (711, 35131), (817, 30573), (1501, 16641), (1849, 13509), (2451, 10191), (3397, 7353), (4503, 5547)]