152735247

素因数分解:

$3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{13697}}^1$

素因数の和:13772

約数の個数: 32

約数和(自身を含む): 263001600

約数和(自身を除く): 110266353

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 177, 189, 413, 531, 1239, 1593, 3717, 11151, 13697, 41091, 95879, 123273, 287637, 369819, 808123, 862911, 2424369, 2588733, 5656861, 7273107, 16970583, 21819321, 50911749, 152735247]

約数ペア:

[(1, 152735247), (3, 50911749), (7, 21819321), (9, 16970583), (21, 7273107), (27, 5656861), (59, 2588733), (63, 2424369), (177, 862911), (189, 808123), (413, 369819), (531, 287637), (1239, 123273), (1593, 95879), (3717, 41091), (11151, 13697)]