207367083

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15749}}^1$

素因数の和:15792

約数の個数: 48

約数和(自身を含む): 393120000

約数和(自身を除く): 185752917

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 171, 209, 231, 399, 627, 693, 1197, 1463, 1881, 4389, 13167, 15749, 47247, 110243, 141741, 173239, 299231, 330729, 519717, 897693, 992187, 1212673, 1559151, 2094617, 2693079, 3291541, 3638019, 6283851, 9874623, 10914057, 18851553, 23040787, 29623869, 69122361, 207367083]

約数ペア:

[(1, 207367083), (3, 69122361), (7, 29623869), (9, 23040787), (11, 18851553), (19, 10914057), (21, 9874623), (33, 6283851), (57, 3638019), (63, 3291541), (77, 2693079), (99, 2094617), (133, 1559151), (171, 1212673), (209, 992187), (231, 897693), (399, 519717), (627, 330729), (693, 299231), (1197, 173239), (1463, 141741), (1881, 110243), (4389, 47247), (13167, 15749)]