163299433

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 207385920

約数和(自身を除く): 44086487

約数列:

[1, 11, 17, 19, 41, 59, 187, 209, 323, 361, 451, 649, 697, 779, 1003, 1121, 2419, 3553, 3971, 6137, 7667, 8569, 11033, 12331, 13243, 14801, 19057, 21299, 26609, 41123, 45961, 67507, 145673, 162811, 209627, 234289, 251617, 362083, 452353, 505571, 781337, 873259, 2767787, 3982913, 8594707, 9605849, 14845403, 163299433]

約数ペア:

[(1, 163299433), (11, 14845403), (17, 9605849), (19, 8594707), (41, 3982913), (59, 2767787), (187, 873259), (209, 781337), (323, 505571), (361, 452353), (451, 362083), (649, 251617), (697, 234289), (779, 209627), (1003, 162811), (1121, 145673), (2419, 67507), (3553, 45961), (3971, 41123), (6137, 26609), (7667, 21299), (8569, 19057), (11033, 14801), (12331, 13243)]