17397303

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 64

約数和(自身を含む): 31104000

約数和(自身を除く): 13706697

約数列:

[1, 3, 7, 11, 21, 29, 33, 49, 53, 77, 87, 147, 159, 203, 231, 319, 343, 371, 539, 583, 609, 957, 1029, 1113, 1421, 1537, 1617, 1749, 2233, 2597, 3773, 4081, 4263, 4611, 6699, 7791, 9947, 10759, 11319, 12243, 15631, 16907, 18179, 28567, 29841, 32277, 46893, 50721, 54537, 75313, 85701, 109417, 118349, 199969, 225939, 328251, 355047, 527191, 599907, 828443, 1581573, 2485329, 5799101, 17397303]

約数ペア:

[(1, 17397303), (3, 5799101), (7, 2485329), (11, 1581573), (21, 828443), (29, 599907), (33, 527191), (49, 355047), (53, 328251), (77, 225939), (87, 199969), (147, 118349), (159, 109417), (203, 85701), (231, 75313), (319, 54537), (343, 50721), (371, 46893), (539, 32277), (583, 29841), (609, 28567), (957, 18179), (1029, 16907), (1113, 15631), (1421, 12243), (1537, 11319), (1617, 10759), (1749, 9947), (2233, 7791), (2597, 6699), (3773, 4611), (4081, 4263)]