291209242

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1553}}^1$

素因数の和:1698

約数の個数: 32

約数和(自身を含む): 468251280

約数和(自身を除く): 177042038

約数列:

[1, 2, 29, 53, 58, 61, 106, 122, 1537, 1553, 1769, 3074, 3106, 3233, 3538, 6466, 45037, 82309, 90074, 93757, 94733, 164618, 187514, 189466, 2386961, 2747257, 4773922, 5020849, 5494514, 10041698, 145604621, 291209242]

約数ペア:

[(1, 291209242), (2, 145604621), (29, 10041698), (53, 5494514), (58, 5020849), (61, 4773922), (106, 2747257), (122, 2386961), (1537, 189466), (1553, 187514), (1769, 164618), (3074, 94733), (3106, 93757), (3233, 90074), (3538, 82309), (6466, 45037)]