85982883

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{2393}}^1$

素因数の和:2491

約数の個数: 32

約数和(自身を含む): 137894400

約数和(自身を除く): 51911517

約数列:

[1, 3, 7, 21, 29, 59, 87, 177, 203, 413, 609, 1239, 1711, 2393, 5133, 7179, 11977, 16751, 35931, 50253, 69397, 141187, 208191, 423561, 485779, 988309, 1457337, 2964927, 4094423, 12283269, 28660961, 85982883]

約数ペア:

[(1, 85982883), (3, 28660961), (7, 12283269), (21, 4094423), (29, 2964927), (59, 1457337), (87, 988309), (177, 485779), (203, 423561), (413, 208191), (609, 141187), (1239, 69397), (1711, 50253), (2393, 35931), (5133, 16751), (7179, 11977)]