802296963

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{1297}}^1$

素因数の和:1644

約数の個数: 48

約数和(自身を含む): 1326701376

約数和(自身を除く): 524404413

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 311, 663, 933, 1297, 1989, 2799, 3891, 4043, 5287, 11673, 12129, 15861, 16861, 22049, 36387, 47583, 50583, 66147, 68731, 151749, 198441, 206193, 286637, 403367, 618579, 859911, 1210101, 2579733, 3630303, 5243771, 6857239, 15731313, 20571717, 47193939, 61715151, 89144107, 267432321, 802296963]

約数ペア:

[(1, 802296963), (3, 267432321), (9, 89144107), (13, 61715151), (17, 47193939), (39, 20571717), (51, 15731313), (117, 6857239), (153, 5243771), (221, 3630303), (311, 2579733), (663, 1210101), (933, 859911), (1297, 618579), (1989, 403367), (2799, 286637), (3891, 206193), (4043, 198441), (5287, 151749), (11673, 68731), (12129, 66147), (15861, 50583), (16861, 47583), (22049, 36387)]