5303337

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 8507520

約数和(自身を除く): 3204183

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 221, 247, 323, 421, 663, 741, 969, 1263, 4199, 5473, 7157, 7999, 12597, 16419, 21471, 23997, 93041, 103987, 135983, 279123, 311961, 407949, 1767779, 5303337]

約数ペア:

[(1, 5303337), (3, 1767779), (13, 407949), (17, 311961), (19, 279123), (39, 135983), (51, 103987), (57, 93041), (221, 23997), (247, 21471), (323, 16419), (421, 12597), (663, 7999), (741, 7157), (969, 5473), (1263, 4199)]