29294013

素因数分解:

$3^1\times 7^2\times {\mathrm{349}}^1\times {\mathrm{571}}^1$

素因数の和:937

約数の個数: 24

約数和(自身を含む): 45645600

約数和(自身を除く): 16351587

約数列:

[1, 3, 7, 21, 49, 147, 349, 571, 1047, 1713, 2443, 3997, 7329, 11991, 17101, 27979, 51303, 83937, 199279, 597837, 1394953, 4184859, 9764671, 29294013]

約数ペア:

[(1, 29294013), (3, 9764671), (7, 4184859), (21, 1394953), (49, 597837), (147, 199279), (349, 83937), (571, 51303), (1047, 27979), (1713, 17101), (2443, 11991), (3997, 7329)]