3330266401

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1\times {\mathrm{2297}}^1$

素因数の和:3325

約数の個数: 32

約数和(自身を含む): 4376862720

約数和(自身を除く): 1046596319

約数列:

[1, 7, 11, 19, 77, 133, 209, 991, 1463, 2297, 6937, 10901, 16079, 18829, 25267, 43643, 76307, 131803, 176869, 207119, 305501, 480073, 1449833, 2276327, 3360511, 15934289, 25039597, 43250213, 175277179, 302751491, 475752343, 3330266401]

約数ペア:

[(1, 3330266401), (7, 475752343), (11, 302751491), (19, 175277179), (77, 43250213), (133, 25039597), (209, 15934289), (991, 3360511), (1463, 2276327), (2297, 1449833), (6937, 480073), (10901, 305501), (16079, 207119), (18829, 176869), (25267, 131803), (43643, 76307)]