97839417

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{157}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 154132160

約数和(自身を除く): 56292743

約数列:

[1, 3, 13, 19, 29, 39, 57, 87, 157, 247, 377, 471, 551, 741, 841, 1131, 1653, 2041, 2523, 2983, 4553, 6123, 7163, 8949, 10933, 13659, 15979, 21489, 32799, 38779, 47937, 59189, 86507, 116337, 132037, 177567, 207727, 259521, 396111, 623181, 1124591, 1716481, 2508703, 3373773, 5149443, 7526109, 32613139, 97839417]

約数ペア:

[(1, 97839417), (3, 32613139), (13, 7526109), (19, 5149443), (29, 3373773), (39, 2508703), (57, 1716481), (87, 1124591), (157, 623181), (247, 396111), (377, 259521), (471, 207727), (551, 177567), (741, 132037), (841, 116337), (1131, 86507), (1653, 59189), (2041, 47937), (2523, 38779), (2983, 32799), (4553, 21489), (6123, 15979), (7163, 13659), (8949, 10933)]