16940147203

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{4783}}^1$

素因数の和:5131

約数の個数: 32

約数和(自身を含む): 20391321600

約数和(自身を除く): 3451174397

約数列:

[1, 7, 29, 73, 203, 239, 511, 1673, 2117, 4783, 6931, 14819, 17447, 33481, 48517, 122129, 138707, 349159, 505963, 970949, 1143137, 2444113, 3541741, 8001959, 10125611, 33150973, 70879277, 83449001, 232056811, 584143007, 2420021029, 16940147203]

約数ペア:

[(1, 16940147203), (7, 2420021029), (29, 584143007), (73, 232056811), (203, 83449001), (239, 70879277), (511, 33150973), (1673, 10125611), (2117, 8001959), (4783, 3541741), (6931, 2444113), (14819, 1143137), (17447, 970949), (33481, 505963), (48517, 349159), (122129, 138707)]