7211036007

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{967}}^1\times {\mathrm{2887}}^1$

素因数の和:3908

約数の個数: 48

約数和(自身を含む): 12211110912

約数和(自身を除く): 5000074905

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 967, 2583, 2887, 2901, 6769, 8661, 8703, 20209, 20307, 25983, 39647, 60627, 60921, 118367, 118941, 181881, 277529, 355101, 356823, 828569, 832587, 1065303, 2485707, 2497761, 2791729, 7457121, 8375187, 19542103, 25125561, 58626309, 114460889, 175878927, 343382667, 801226223, 1030148001, 2403678669, 7211036007]

約数ペア:

[(1, 7211036007), (3, 2403678669), (7, 1030148001), (9, 801226223), (21, 343382667), (41, 175878927), (63, 114460889), (123, 58626309), (287, 25125561), (369, 19542103), (861, 8375187), (967, 7457121), (2583, 2791729), (2887, 2497761), (2901, 2485707), (6769, 1065303), (8661, 832587), (8703, 828569), (20209, 356823), (20307, 355101), (25983, 277529), (39647, 181881), (60627, 118941), (60921, 118367)]