7995267

素因数分解:

$3^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:317

約数の個数: 40

約数和(自身を含む): 13939200

約数和(自身を除く): 5943933

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 81, 177, 189, 239, 413, 531, 567, 717, 1239, 1593, 1673, 2151, 3717, 4779, 5019, 6453, 11151, 14101, 15057, 19359, 33453, 42303, 45171, 98707, 126909, 135513, 296121, 380727, 888363, 1142181, 2665089, 7995267]

約数ペア:

[(1, 7995267), (3, 2665089), (7, 1142181), (9, 888363), (21, 380727), (27, 296121), (59, 135513), (63, 126909), (81, 98707), (177, 45171), (189, 42303), (239, 33453), (413, 19359), (531, 15057), (567, 14101), (717, 11151), (1239, 6453), (1593, 5019), (1673, 4779), (2151, 3717)]