7788192711

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{74821}}^1$

素因数の和:75011

約数の個数: 32

約数和(自身を含む): 11916451008

約数和(自身を除く): 4128258297

約数列:

[1, 3, 13, 17, 39, 51, 157, 221, 471, 663, 2041, 2669, 6123, 8007, 34697, 74821, 104091, 224463, 972673, 1271957, 2918019, 3815871, 11746897, 16535441, 35240691, 49606323, 152709661, 199697249, 458128983, 599091747, 2596064237, 7788192711]

約数ペア:

[(1, 7788192711), (3, 2596064237), (13, 599091747), (17, 458128983), (39, 199697249), (51, 152709661), (157, 49606323), (221, 35240691), (471, 16535441), (663, 11746897), (2041, 3815871), (2669, 2918019), (6123, 1271957), (8007, 972673), (34697, 224463), (74821, 104091)]